Simon Cowell and Lauren Silverman have stepped out together for the first time since the news of her pregnancy was announced.
The X Factor judge and Silverman were spotted walking closely together Friday during their vacation in St. Tropez.
"They are definitely a couple," the source said. "The relationship is loving and they're very happy together."
Cowell recently broke his silence about becoming a dad, telling the BBC, "Things are changing in my life right now, for the better."
"I'm proud to be a dad. It's something I haven't thought of before, and then, now I know I feel good about it. And she [Silverman] is a very special girl."