Since Justin has two younger half-siblings Jazmyn and Jaxon, who are only 8 and 7 years old, it's not a surprise that he's great with children. The singer would often Instagram his family — you know, back when hehadan Instagram. He has theGrammys and Disney Channel's *Liv and Maddie," as well as other Disney Channel hits likeTeen Beach Movieand its sequel.Since news of aTATBsequelwas announced I came up with the '1 Step Forward’ concept and I sort of wrote a verse and a chorus ..." Olivia explained. "I was in the car on a road trip, and when I got home, I decided to sing it over the chords of ‘New Year’s Day.’ I think they’re really beautiful chords. I was lucky enough to get that approved, and it’s on the record now.” when Ariana released the song, there seem to be no hard feelings from Ariana, nor from Pete, since theycalled off their engagementin October. Earlier this month, Pete evenaddressed the breakup onSNL