Ant Anstead is all smiles on the red carpet at the Introducing Selma Blair premiere

Selma Blair is Joined by Son Arthur at 'Introducing, Selma Blair' Premiere in L.A.

Selma Blair Praises 10-Year-Old Son Arthur at Premiere of Her New Documentary (Exclusive)

Selma Blair brings her son Arthur, ten, to a screening of Discovery+'s documentary on her life