Mick Jagger, 57, was home for the holidays -- home to the house of his ex-wife Jerry Hall, that is. But the reunion was only for the sake of their four children (ages 14 to 3), reports the Times of London. They do not plan to reconcile, Hall told the paper. "It's getting a bit ridiculous," Hall, 44, said of Mick's homecoming. "I've told him he has to move now. He needs to buy a really big house so all the children can be with each other." She added that having her ex under her roof has cramped her love life. "I'm dating other people and it's uncomfortable . . . having him around so much. He hates me dating, but he can't say much about it, can he?"