She has been relatively quiet about her single status until now. But Selena Gomez has finally divulged some details of her recent split from Justin Bieber.The 20-year-old tried to remain graceful and modest as she did an interview on the Late Show With David Letterman on Monday, however couldn’t help but made a slight jab at her pop star ex.The TV show host told the actress: ‘Last time you were here, you were with a Justin Bieber. That’s not going on now.’Selena was very clear about stating they were no longer an item, replying: ‘No, I’m single. I’m so good.’And when David went on to explain that he got himself into a spot of trouble with the teenager, the beautiful brunette took the opportunity to bond over her own spat with him.The presenter said: ‘Now, the last time he was on, he and I got into a conversation and he said something and I said something, and then he said something and I said something, and I made him cry.’It led Selena - who also divulged that she was not dating anyone yet - to quip: ‘Well then, that makes two of us.’