Gareth Cattermole/Getty Images for BFI
It's another boy for Kate Winslet!
The Oscar winner welcomed a son, her first child with husband Ned Rocknroll and her third overall, on Saturday in England, her rep exclusively confirms to E! News.
He was born at an NHS Hospital in Sussex County and "baby and mother are doing great," the rep adds.
No other information—like the little guy's name—was forthcoming, but his last name is Winslet.
The star of the fittingly titled Labor Day, which hits theaters Jan. 31, was last spotted in public last month walking along London's King's Road, still looking impressive in skinny jeans along with her adorably round belly.