Rihanna left it all on stage during her recent concert in Portugal.

The pop star ran into some digestion complications on stage this weekend while performing at Lisbon’s Atlantico Arena, running off in the middle of her hit “What’s My Name” to throw up out of sight of the audience. Dancers came to the fore while she deposited her dinner, but luckily, fans weren’t deprived of their star for long.

“yep! i ran off stage to throw up, halfway thru Whats My Name…made it back juuuust in time for RudeBoy” shetweeted to a fan following the show.
Rihanna appeared to be feeling
better on Sunday and told fans, "We just had our end of year/tour Christmas party!!!! We turned it into an 80's prom, since I've never had one! It was sooo (sic) much fun!!!! I'm decked out in lace, sequins, a giant bow, and hair spray!!!!!"