PARIS HILTON looks to have had one too many here.
The heiress spent the Valentine's weekend in Brazil and managed to squeeze in a launch party for a new beer she's promoting.
She was accompanied by boyfriend DOUG REINHARDT but The Hills actor must have wished he was back in LA after witnessing her boozy antics
At one stage The Simple Life star was snapped on all fours - her thong clearly visible through her purple off-the-shoulder dress.
Paris, and Doug's, embarrassment didn't end there.
She got up to attempt some sexy moves but failed miserably.
At least she did something interesting...
Source Source 2