United Kingdom, Feb. 6 -- Christina Ricci's son wants to become an actor.

The 44-year-old actress believes her son "would be a very good actor" - but Christina has joked that she's too busy to support his ambitions.

The Hollywood star - who has Freddie, ten, with James Heerdegen, and Cleopatra, three, with Mark Hampton - joked on 'Today': "My son Freddie likes to come to set. He's been on the set of 'Yellowjackets' quite a lot. He has his own chair. He's been on set quite a lot and every time he's on set, he asks me if he can be a child actor.

"And I'm like, 'Who's going to take you because I have to work?' So, no. Because I'm like, 'Who's going to go with you? I can't go with you.'

"But I think he would be a very good actor. He's ver...