Busy day for the Biebs!

Justin Bieber climbed into the ring to train with pal Floyd Mayweather yesterday, and based on this video he posted, he isn't half bad! The singer is seen moving around the ring and dodging the boxing legend's jabs, all while shirtless of course!

Later in the evening, JB reunited with troublemaking pal Lil' Twist to grab a pasta dinner in Hollywood. The bad influence friend posted the below Instagram of the pair at a restaurant, and clearly he's happy to be back in the Canadian pop star's life. "And just like that... We're bak ... Leaving a great dinner with my lil brother @justinbieber ! #Family," he captioned the snapshot. Rumors circulated months ago that Bieber's management team was making every attempt to keep Twist out of the crooner's life, because they believed he was the reason Justin was repeatedly getting into trouble.

Baby, baby, baby… TKO!