Ali Landry and director Alejandro Monteverde welcomed their second child on Saturday – a little boy name Marcelo Alejandro.

The baby was 8 lbs and 21 inches long, according to PEOPLE.

The 38-year-old actress, model and former Doritos spokesperson married Monteverde in 2006. The couple has one daughter already – Estela, 4.

When we interviewed her last month, Landry said Estela was looking forward to the new baby and her role as a big sister. And it’s a good thing she’s excited to help out, because Monteverde is on location making a film for the next few weeks!

“[Estele] knows that it’s kind of her and I in it together,” Landry told us. “I’ve been telling her, ‘the baby’s going to cry a lot and Mommy is going to need your help,’ so I think she’s started to feel a sense of responsibility and she likes that; she’s very proud of that.”