The JLS Prank on Sam and Mark! | CBBC | HD

[@Clare1523]

OMFG, THIS IT THE DAY I MET THEM! OMGGGGGG!

[@OmgItsBeccaa]

I would of screamed as soon as i heard them come in ahaha:)

[@Christy_ffion19]

I would've fainted if they done all this to me

[@PrincessJLSify]

I can't believe they actually fell for some of the stuff tbh i thought all JLS fans know the backstage ritual

[@kramdeen49]

Jls r my life :)

[@MaariyahIqbal]

This is awesome! Your so lucky!

[@mizluvlychic01]

LOL when Marv puts his arms up say we're only joking guys Awrh :')
Ast? Welll you Mr. Merrygold can have my vase :D
As for you JB...All chocolate is good
Ori? Why yu no speak much for? :P xx

[@jessicaphillips2026]

I wish that was me!!!!!

[@chloemerrygold4472]

I wish that was me! Xxx

[@Christy_ffion19]

This is funny😂😂😂😂😂😂

[@xxmamaxxable]

omgg lool that was a good one!

[@CASEYWOWZ]

I would DIE

[@zoelily10]

lol omg

[@kramdeen49]

@anna polska yes i do.

[@sreeiree]

if that was all you have to say then why did u even watch this video

[@abbeymerrygold9395]

what that girl who got pranked was you?

[@katjadawes3147]

I'd take the under wear of if they walking in cause I'd be so imbarresed

[@bellesofabulous]

Yh \/