Idina Menzel and her 15-year-old son Walker Diggs were all smiles at the Los Angeles premiere of “Wicked” on Nov. 9. But Menzel says she thought long and hard before allowing her son to join her on the red carpet.

Idina Menzel opened up about the easiness of coparenting her 15-year-old son, Walker, with her ex-husband, Taye Diggs

Idina Menzel and Taye Diggs split in 2013, but they've remained committed to amicably coparenting their son, Walker. The exes welcomed Walker in 2009, six years after tying the knot. The former couple met in 1995 while starring together in the original Broadway production of Rent,