Sleepy club set after split-up

AMID her bombshell breakup with Offset, Cardi B still went on at Miami megaclub E11even Thursday at 4:12 a.m. — but didn’t seem to be in her best form. While pictures released after the event appeared to show the star apparently living it up at the club, a witness said she performed hours after she was expected. “She didn’t look like she was thrilled to be there. It wasn’t really a concert, it was more of an appearance which was disappointing. There wasn’t really any banter with the crowd. It seemed like she was phoning it in, though she did dance and throw some bills.” Another fan told us, “She showed up in the corner of the club at like 4 a.m., and just kind of lipsynced her way through a few songs. It was a bit of a disappointment, she was a little bit out of it.” For her part, new mom Cardi didn’t mention Offset or the impending divorce she revealed to fans on Instagram a day before. Meanwhile, a woman who Offset allegedly texted to try and arrange a threesome with in June, Summer Bunni, made a tearful apology to Cardi. In a video posted on TMZ, Bunni said: “I didn’t know how serious this marriage was . . . I feel ashamed . . . these were never my intentions. I never wanted to break up a happy home.” She also explained that she’s “a very genuine person” and that she’s “sorry that this has happened, and I’m very sorry that I didn’t think about my worth as the young lady. I just hope [Cardi] can overcome this.” Offset’s denied he texted with the woman. But he oddly posted in response to Cardi’s Instagram statement that she was getting divorced: “Y’all won.”