Cannes Red Carpet

Models descend on Cannes every year, but few can pull off supermodel Linda Evangelista’s statement Lanvin — here, at the 2008 Cannes Film Festival. Photo by George Pimentel/WireImage.

George Pimentel/WireImage/Getty Images

At age 52, Linda Evangelista is officially a grandma.

On Sunday morning, the legendary supermodel posted on Instagram. "It’s official. I am now a granny. #LindaJean ?? In 1987 I received such a gift of forever love. That gift has given me a blessing. #RaffaJean Expression??? takes after me. Looks?? @lisarutledgephotography @saltygirl1"

Her grandson is the result of a former relationship. In 1987, Evangelista married her agent at the time, Gerald Marie, who already had a daughter, Roxanne, with the Australian model Lisa Rutledge. With the marriage, Evangelista became Roxanne's stepmother. Although Evangelista and Marie divorced in 1993 (she reportedly left him for the actor Kyle MacLachlan., she apparently stayed close with her stepdaughter.

Evangelista's son, Augustin James Evangelista, was born in October 2006.

Related: Linda Evangelista on The One Beauty Product She Can't Get Enough Of