Ashlee Simpson, Evan Ross engaged

Singer Ashlee Simpson is now engaged to actor Evan Ross.

The couple, who went public with their relationship in July 2013, announced their engagement via Twitter on Monday, reports people.com.

"The love of my life said Yes!" Ross tweeted along with a photo of the couple.

Simpson also expressed her excitement on the microblogging site and posted: "My baby love and I are engaged!"

Ross has even spent quality time with Simpson's five-year-old son Bronx Mowgli from her ex-husband, musician Pete Wentz.