© @Copyright HELLO! Hello! Magazine It looks like family have got talent!The AGT judge, 47, shared a series of dance videos with her , Leni, 16, and son, Lou, ten, on Instagram, and both kids have got moves.Heidi joined in with her youngest and oldest - plus a friend - as they performed a routine to ABBA’s Gimme! Gimme! Gimme! track and it That's not to say Heidi didn’t pull off some pretty impressive moves too though and certainly did her best to keep up with the kids. Heidi spent the