Amber Rose's son hates his car seat.

The model gave birth to son Sebastian in February and she and fiance Wiz Khalifa have been spending most of their time at home with their son because he gets upset if he is put in the baby carrier.

Wiz told E! News: ''He doesn't do car seats,. He doesn't like them.''

Amber added: ''Only from the hospital and that's it...He had a fit so we never put him back in the car seat.

''Besides, he's getting his shots and stuff and we want to make sure he's safe so we don't want to take him out yet.''

Shortly after the birth of their son who they nicknamed 'The Bash', Amber revealed that she was immediately obsessed with him.

She tweeted: ''We can't stop staring at Sebastian. He's beautiful. He's the perfect mixture between me and Wiz. He has Wiz's Lips and my round head. LOL (sic).''

Amber, 29, and Wiz, 25, got engaged last March.

The model, who initially became famous for dating Kanye West, previously revealed they had postponed their wedding until after their son arrived.

She said: ''Being pregnant, I'm tired a lot. So to have a wedding and planning it all out and the reception - I just don't want to be sleeping when everybody's partying at our wedding.''