Demi Lovato hams it up for the cameras while getting into a “fight” with her boyfriend Wilmer Valderrama after noticing photographers nearby on Thursday (December 17) in St. Barts.

The 23-year-old singer was seen slapping Wilmer, 35, but it was all for play and not actually a real fight!

Demi was also spotted taking a dip in the water and removing her swimsuit, which she also wore the day before, at one point!

The couple was seen the day before showing off a whole lot of PDA and even recreating the Dirty Dancing water scene in a romantic moment.

35+ pictures inside of Demi Lovato in St. Barts with Wilmer Valderrama

Photos: INFphoto

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