Justin Bieber and rapper Ludacris had a surprise reunion on Saturday night during a high-profile Super Bowl party in the Bay Area. The reunion featured a nostalgic moment when Ludacris performed their 2010 smash hit “Baby.”

Fans captured video of Bieber, who was in the audience, enthusiastically vibing and waving his arms along to the song that helped launch his career more than 16 years ago. Bieber embraced Ludacris on stage after the song.

 

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Bieber appeared to be in high spirits at the star-studded bash, reportedly seen enjoying the performance with a cigar in hand.