Nothing gets Nick Jonas's heart racing more than talking about his famous exes. Case in point: the singer's recent interview with BBC Radio 1's Breakfast Show where he played a little game of Heart Rate Monitor with host Nick Grimshaw. Aside from basically confirming that Miley Cyrus's breakup song "7 Things" is about him, he was also put on the spot by former Disney Channel star and ex Selena Gomez. In a prerecorded clip, the "Wolves" singer unabashedly brought up a horrible double date experience from 2008, when she was dating Nick and his brother Joe was dating Taylor Swift. My how times have changed! See his hilariously awkward response above.