The couple have been dating since February but had not attended an official event as a twosome until last night (18 July), when they posed for pictures at the 2013 Premios Juventud.
Chloe, 22, showed off a serious pout as the cameras clicked away, and she protectively placed her right hand on 44-year-old Marc's neck.
The British reality star was wearing a black strapless dress, which she teamed with skyscraper peep-toe heels. Marc, meanwhile, looked dapper in a smart black suit and white shirt.
The Latino music event was held in Florida, US, and Marc's ex-wife Jennifer Lopez was also there to perform on stage. J.Lo attended with boyfriend Casper Smart, although she slipped in via a difference entrance and left Casper to the red carpet.
Despite their 2011 divorce, Marc and Jennifer have a good relationship and there are no hard feelings between the former couple. It's just as well, otherwise the event could've been a little awkward!
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