AceShowbiz - SZA walked down memory lane while performing in London. When taking the stage at the O2 Arena, the songstress recalled being cheated on by her "trash ex-boyfriend" in the same city.

"I never told anybody, but like, my boyfriend cheated on me in this city before," the 33-year-old told the crowd. "It was terrible. That's why I was really sad to come here, but you guys made it so much better. Thank you! This song is about my other trash ex-boyfriend."

SZA then performed "Nobody Gets Me", which appears on her second studio album, "SOS". The artist herself once revealed that the tune is about her former fiance and the issues that led to their split.

"This particular song in entirety is a story about my ex-fiance and how we went through all these arguments, and we broke up," she told HOT 97. "And when we first broke up, it was like terrible, and I just felt like I was gonna be doomed to be in hell for the rest of my life because nobody understood me the way he did, and nobody motivated me the way he did."

"And he was just, you know, this rock in my life that just no longer exists. And it's just, like, it was insane. The stories that I tell in that song about our arguments, our specific arguments, like that's kinda the-. That's the theme on that," SZA, whose real name is Solána Imani Rowe, continued explaining. "I feel like a lot of people don't understand me but it's okay."

SZA exposed her ex amid rumors saying she's dating Travis Scott (II). The speculations arrived after the "SICKO MODE" emcee made a surprise cameo at the "Kiss Me More" singer's recent show."

While neither SZA nor Travis has commented on the dating rumors, the rapper and the R&B singer are reportedly working on new music together. According to Complex, the two were recording together following the Manchester show.