09/23/2007 AT 01:00 PM EDT
Oasis songwriter Noel Gallagher has become a father for a second time.
His partner, Sara MacDonald, gave birth in London on Saturday to a boy named Donovan Rory MacDonald Gallagher, his publicist said. The 40-year-old guitarist and MacDonald have been together for seven years.
It is the first child for the couple, but the second for Gallagher, who has a seven-year-old daughter, Anais, with ex-wife Meg Mathews