5 Seconds of Summer bring young fun fashions to the red carpet with trendy looks that include pieces from Alexander McQueen.
Gregg Sulkin stuns in a midnight blue satin suit.
Adam Levine decides on a casual look finished with a fitted leather jacket.
Riff Raff and Katy Perry channel their best Justin and Britney for a denim look on the red carpet.
Nick Jonas is sharp in a black and blue Vivienne Westwood suit.
‘Talk Dirty’ singer Jason Derulo goes for a white hot summer look finished with Giuseppe Zanotti sneakers.