The singer joined Nicki Minaj to sing their hit 'Letting Go (Dutty Love)' during her supporting slot on Britney Spears' 'Femme Fatale' tour in Miami last night.
"Just killed it on stage with the lovely @Nickiminaj had an amazing time feels great to be back on stage esp. wit the hottest female out :-) (sic)," he wrote on Twitter afterwards.
"Feels good to be baccck on stage!!!... i got a big surprise coming up for my fans real soon!!.. DUTTY!.. me and @nickiminaj was swaggin lol.;;"I'm alive.. stonger and better then EVER!... now im bout to drop these hits on yall hahahaha IM BACKK!!!!!"
He then posted a photo of the duo on stage.
Kingston returned to work for the first time since the accident earlier this month, filming a video with 'Replay' musician Iyaz.
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Watch Sean Kingston performing 'Letting Go (Dutty Love)' with Nicki Minaj below: