Saweetie traveled to Las Vegas to catch Usher’s critically-acclaimed My Way residency over the weekend, and ended up onstage with him. According to a video shared on Twitter, he serenaded her with his hit “There Goes My Baby,” periodically holding the microphone for Saweetie to sing along. But she played coy, causing Usher to eventually ask, “Oh Saweetie, you’re too cool to sing my song?” But fans immediately speculated that she chose not to join in because she wanted to avoid any public blowback from her rumored boyfriend, YG. Keke Palmer was recently called by her boyfriend, Darius Jackson, the father of her son Leo, after she was seen dancing and singing along with Usher in a similar situation.