After JLS revealed they had something horrible up their sleeves for Marvin Humes' stag do, he must be feeling preeeetty anxious now that the time has come.
The lads touched down in Las Vegas last night for the do, complete with the obligatory matching T-shirts, obvs.
Marv - who is engaged to The Saturdays' Rochelle Wiseman - will be watching his back, as the boys are out for revenge after a prank he pulled on Ortise Williams' birthday last year when he surprised him with a topless granny gram.
He told The Sun earlier in March: “After what Marvin did to me on my birthday I am going to make sure his life is hell. It was the most shocking thing that has ever happened to me. I’m not letting it go.
“I have met up with an ex-MI5 guy who is helping us plan Marvin’s stag do.
“This guy has told us he will help us get it done in the most discreet way so Marvin will have no idea what will hit him.”
Marvin and Rochelle are still to reveal the date of their nuptials - but seeing as Marv is already having his stag, could the big day be happening sooner than we first thought?
Marvin has previously confirmed they have set a date, but refused to reveal when it is when questioned on Loose Women earlier this year.
"Yes, but its a secret," he said. "I don't want to spoil the surprise."
> IN PICS: BEFORE THEY WERE FAMOUS