3-year-old joins singing Mary, Did You Know?

[@johnlumwhal155]

With Leo on the piano and Nicholas singing -- a great performance by both of them.

[@Isaactheviolinistandviolist]

This is a beautiful performance merry Christmas Leo, Karolina and the rest of the family

[@shirleyellis9708]

I love these sweet boys.❤❤❤❤❤❤

[@brookeleannekearton1729]

Happy Christmas happy 4th birthday Nicholas.

[@daviddarrall9384]

Nicholas, 'did you know' you did great! Happy New Year to you both! 😊 ❤❤ UK.

[@cidatienza7100]

Wow, what an awesome performance by Leo and the Birthday Boy Nicholas! Have a wonderful double celebration(Nicholas' 4th birthday today, followed by Christmas Day tomorrow), everyone! 🥳🎂🎈🎁🎄🎁👏🙏🇺🇦🇺🇲💖

[@FCBLouisgoalskiSkillsVideo]

Wow that was amazing singing keep it up Leo and Nicolas keep learning everyday And you will smash it am proud of you ❤❤❤❤😊

[@Aprophis73]

Very nice performance by Leo and Nicholas. Merry Christmas to you all. Best wishes from Ralf Neumann from Germany. Nice that Nicholas is doing well again.😊💖👏🙏🐼

[@MTechcom]

Merry christmas dear protsenko family🎄🎉

[@williampaganucci1084]

Those are some talented intelligent children. Merry Christmas everyone. 🎹🎄🙏👍

[@davidolarte149]

Totally awesome ❤ I got tears 😊

[@CassidaViridis]

Leo has a delightful smile, as well as being very talented, and Nicholas is beyond cute!

[@greywolfwalking6359]

Thanks for sharing this gift of talent and artistic efforts...a great start to one and alls Christmas events &
observations!!
Blessed be to all..
🙏👍🐺🎅🦊🤙🙏

[@gabrieleballay7137]

Very sweet ‼️

[@LuisGonzalez-ye6ty]

Maravilla de actuación, Feliz Navidad

[@shahramshahram412]

Leo and Nicholas are always great and unique. Little Nicholas is always dear to our hearts. Mom is as beautiful and kind as ever. Merry Christmas to my dear sister Karolina, who is more beautiful and kind than an angel, and to the whole family. You are all great and unique. I hope you are all happy and healthy.

[@Patrick-yw9gm]

Merry Christmas Protsenko Family.
Beautiful performance. 🎄⛄🥰

[@pedramportahvili839]

A beautiful and admirable performance by sweet and lovely Leo💖💐🥰 and Nicholas💖💐🥰👏👏👏👏.

[@sebiseby6773]

Happy christmas

[@sudarshanmallick38]

Wonderful performance by Leo and Nicholas. Marry Christmas to the Protsenko family.

[@susanashworth1484]

Thanks for all you do. Merry Christmas. Love.❤

[@Alexandra-MariaPătruțoiu-t4q]

Wow, Leo and Nicholas are so cute😊
They sing like angels 😇

[@jencat-12]

Merry Christmas Protsenko family. Greetings from Auckland, New Zealand. May you all be abundantly blessed! Your music brings much joy. Thanks.

[@KarolinaProtsenkoFansChannel]

Good job kids ❤

[@abdulelahalarakani1043]

Absolutely so so so gorgeous as always angels ♥♥♥🫶

[@judahnathanael9736]

Bravo. Such a fantastic performance Nicholas and leo .Nicholas,your voice is so awesome ❤❤❤❤❤❤❤❤❤❤😊😊😊😊😊🎉🎉🎉Advance merry Christmas. Convey it to your family 😊❤

[@jeroenweggen896]

Merry christmas dear protsenko family🎄🎁🎅🦌☃️💫❤️❤️❤️❤️

[@cynthiawilliamson5905]

Leo has really mastered the key board! He’s a natural! So is the baby boy! 🎉

[@brookeleannekearton1729]

Wow so amazing

[@MjRainbow]

Невероятное рождественское представление с двумя маленькими звездочками, наслаждайтесь 😇😇 благословениями 🙏

[@khodanazarExir]

Heroic son of Leo and vigilant Nicolas,and a beautiful daughter, what delightful art you have. Greetings to dear karolina.

[@stevem8149]

Merry Christmas to the Protsenko family.🙏❤❤❤👏👏👏👏👏👏👏👏

[@gabrieleballay7137]

Very, very good and nice music 🎶🎵🎶

[@sithyrafeek3212]

Beautiful singing Nikolas and Leo Amazing playing the piano. I wish all the Protsenko family a fantastic Christmas and a wonderful new year 2025❤️❤️❤️❤️❤️

[@ΝΙΚΟΣΚΟΥΤΣΟΥΚΟΣ-δ9δ]

Συγχαρητήρια σε όλους σας, Ευχαριστούμε!!!!!🙏💙💙💙💙💙🌹🌹🌹🌹🌹🌷🌷🌷🌷🌷

[@danielrzadkowalski6747]

BRAWO RODZINKA PROTSENKO KOCHAM WAS PIĘKNIE RAZEM WYGLĄDACIE I PRZEŚLICZNIE ŚPIEWACIE ZDROWYCH WESOŁYCH ŚWIĄT DLA WAS I DLA WSZYSTKICH CHŁOPAKI ROBICIE FANTASTYCZNĄ ROBOTĘ ❤❤🎅👍🏻🎅🖐🌲🌲🌲.

[@jeffreyelliott622]

Awe I want to hug and kiss my lil brothers Leo and Nico !! Great job guys and momma Ella for working with them close !!!

[@soulavasiliadis2494]

Blessings to these little angels❤

[@frankgustafson1905]

Wonderful performance Leo and Nicholas. Loved it. Great job. Merry Christmas to the Protsenko family. ❤👍💯🥰😃🎅🎄

[@userJesus87-dp3xn4rl4z]

🎶🎼🎵🧒🎙️🧑🎹Gran talento 👏😅🎵🎼🎶Bravo

[@meganharrell1021]

Awe Christmas Cuties!!!!!! Just Beautiful keep singing I love it!!! Merry Christmas Leo and Nicholas 🤩🤩🤩😇😇🎅🎅🎅🎅🎅🎅🎅🎅

[@joachimmaier1166]

That is a really fitting Song for that feast! 😊💖

[@peggygoff6267]

How sweet god bless u sweetie

[@manuelmadrigal1807]

🌬💖🎻☃️🎄🌈✝️💞🎤🎹🎶🔔Beautiful Christmas Eve surprise ,little Nicholas singing on his birthday. Beautiful moments with Karolina and little brother's Leo and Nicholas, Dad Nikolay and Mom Ella,,,gave us many fantastic heartwarming moments. Beautiful future for all. 🌈✝️💖
💖💖🙏🏼💖💓💓🌬🐕💫

[@casperlinden3453]

Merry Christmas guys very beautiful ❤ Nicholas and Leo

[@mariebelmant736]

Bravo nicholas and leo happy Christmas

[@rongarrett1366]

Protsenko Family ♥♥♥♥♥👑👑👑👑👑

[@gabrieleballay7137]

Merry Christmas 🎄🎁⛄🌲🦌

[@jimblackwell2021]

Awesome performance guys, great job on a song that is hard to sing, you knocked it out of the park! Keep up the good work, I love hearing you perform and seeing you guys! I hope you guys have an amazing Christmas, God bless both of you:)lyk❤🥰

[@Jovocale]

Precious xxxx

[@catherinetozzi8056]

PERFECT! ❤️🌲🙏🏽

[@elizabethhernandez4533]

Hola niñitos feliz cumpleaños

[@stephenbrown1622]

This has made my christmas xx❤️

[@mikeyb3556]

What an amazing Mom ! Please write a book on your secrets…

[@alphonserobichaud1278]

Sweet hearts made me cry

[@merrisilva5641]

So sweet

[@nawidasatei888]

❤❤

[@AdrianTrega]

Very cute 🥰

[@cynthiasands3255]

❤❤❤❤❤beautiful

[@chantalbessette3844]

Adorable ! Joyeux Noel !bravo....

[@Espartaco-n7l]

Lo maximo leo,tu eres otro takento envuado por Diios para darnos solo alegrias,el peru te quiere amigo leo,abrazos y un beso para mi karolina sandro ❤

[@JoséCarvalho-f6j]

Maravilha, ❤❤❤❤

[@rosinacomacanella1936]

Feliz Navidad a esta familia tan musical

[@AdrianTrega]

Happy Christmas ❤

[@garysnelson8119]

❤

[@danielbenitez7032]

😃👍

[@teresaharrison5773]

🙏🙏🙏

[@luciocruz4652]

!!!!! Mis ídolos más pequeños y los más hermosos y preciosos......!!!!!!Feliz cumple querido Nicolas, que seas muy feliz y que la vida te de lo mejor!!!!!!!!!!!....Chicos cada día mejor, son unos " monstruos " de la música y unos grandes artistas....!!!!!Feliz Navidad, para ustedes y su familia divina !!!!!!!👏👏👏👏👏👍🏻👍🏻👍🏻👍🏻🙏🙏🙏👍🏻🥰🥰🥰🥰🫅🫅🫅🫅🫅🎹🎹🎹🎹🎤🎤🎤🎤🎤🎤🙋‍♂️🙋‍♂️🙋‍♂️☃️☃️☃️🫏☃️

[@BlakeCushing]

Beautiful HugsB

[@LeahFriedman-gj9qo]

Marry cramess 🎄🎄🎄🎄🎄✝

[@ИринаЩитова-л3й]

Как жаль ,что Ютуб плохо работает... ❤С любовью к Вам !!! Здоровья всем! Мира! С Рождеством !🎉😊

[@didierfoucher313]

Joyeuses fêtes 🎉❤

[@osamukuwabara]

Merry Christmas 🎄🎄🎄🎄😅😅😅😅😅❤❤❤❤❤

[@gabrieleballay7137]

👏👏👏👏👏

[@soulavasiliadis2494]

❤❤❤❤

[@alainhoubron148]

🙏💝🙏

[@DavidOlmos-voy]

Hola buenas noches espero que estés bien feliz navidad y que Dios los bendiga siempre besos tkm 💕🇺🇦🇺🇾🇺🇦 miamor 💕 felicidades contu familia felicidades

[@alexstapleton2068]

Я уже где то писал.....Почему бы так не поиграть и попеть на Крещатике в Киеве?

[@JOSEEDUARDODASILVA-g4r]

❤❤❤😢

[@MarkLauterman-b7i]

pretty good theology

[@bagyishein1238]

🤠👋

[@wolfgangb.7465]

😱😱😱

[@BW-vv3ze]

schöne Weihnachten

[@ChachoCabrera]

🪄🥳🥂💝💕💫💥😘😘💞

[@chj1894]

@@리콜라스 숙녀님 이다
@@레오신사님 하고
우와 앵콜 앵콜 하지 않으면
언니.아빠.엄마.여기로 데려 옵니다
후다닥~~~~~~

[@BlakeCushing]

I have to judge between Sweet stinky Intention and AI. Holy Ghost be not too ghostly
now today like. Ever notice yet. I wanna more n peek into Your dreams from Afar. I be
so board a that town. HugsB

[@UcokjasaManurung]

Duet singer more enjoy give part between two not problem same level voice.😂