Ashlee Simpson’s Boyfriend Evan Ross Wants to Marry Her: “She’s the One”

Evan Ross and Ashlee Simpson at the L.A. "Catching Fire" premiere
Evan Ross says Ashlee Simpson is "the one" Jon Kopaloff/FilmMagic

Jessica may not be the only Simpson sister getting ready to walk down the aisle in coming months. Though Ashlee Simpson has been dating Evan Ross for less than a year, he's already hearing wedding bells in his head, he told omg! Insider.

The smitten pair hit the red carpet together on Monday, Nov. 18, for the L.A. premiere of The Hunger Games: Catching Fire, where Diana Ross' 25-year-old son dished to omg! Insider about his relationship with the 29-year-old former pop star.

"It's amazing," he gushed. "I'm so in love and we've got amazing things going on. And we inspire each other. So it's cool."

It's more than cool, in fact. Asked whether Simpson is "the one," Ross replied instantly, "Yeah, she's the one." So does that mean there's marriage in their future? "For sure," he told omg! Insider.

The 90210 actor and the "Pieces of Me" singer first stepped out together in early July. They made their public debut as a couple later that month, at the launch of Jessica Simpson's Fall 2013 Campaign in New York City.

"Evan and Ashlee have been friends for a really long time, probably 10 years," a source told Us Weekly at the time. Added another insider: "They have a long bond. They already know each other really well."

Prior to hooking up with Ross, Simpson dated Boardwalk Empire actor Vincent Piazza; they split in November 2012 after a year and a half together. The "Bat for a Heart" singer was also famously married to Fall Out Boy rocker Pete Wentz, with whom she has a 5-year-old son, Bronx.

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