Chelsea Handler is used to asking the questions, but the blonde comedienne was the one in the hot seat on Howard Stern’s SiriusXM show on Monday (Jan. 23). The talk show host got candid when speaking about her relationship with 50 Cent and had some choice words for Mariah Carey.

“He’s actually a lot different than you would think. He’s really sweet,” Handler said of the hip-hop star, who she dated briefly in 2010. “I thought it was kind of amusing that I would even be with 50 Cent. I thought it was funny.”

Her Hollywood pals including Jennifer Aniston and Reese Witherspoon were fascinated by their romance.

“My friends all loved him, my friends fell in love with him,” she said. “They loved that I was dating him. They were like, ‘Chelsea, come on.’ They were both laughing really hard at it… I mean, everyone was.”

But things went sour after one of 50’s ex-girlfriends, rumored to be Ciara, appeared on her show.

“We dated for a couple months and then we had a falling out,” she explained. “One of his ex-girlfriends was coming onto my show.”

According to Handler, 50 warned her that his ex still had feelings for him, but she didn’t want to hear it.

“It was just so juvenile, I was at work,” said Handler before hurling insults his way. “Whatever I called him was probably the worst thing you could say to a black person, short of calling him the N-word. I said you’re like a street person, basically, something along the lines of being a gangster. It was really, really offensive and I hung up and I’ve never spoken to him again.”

50 wasn’t her only victim. Handler also lashed out at Mariah Carey.

“She’s worse than Elizabeth Taylor,” she said. “She’s just so ridiculous with her body. You see her one day and she’s like 50 pounds heavier or lighter. I mean, what is she doing? I don’t even understand what hemisphere people like that operate in. There’s nothing real about her and her Hello Kitty whatever…”