'Grey's Anatomy' star Giacomo Gianniotti is engaged

Nov. 27 (UPI) -- Grey's Anatomy star Giacomo Gianniotti is engaged to be married.

The 28-year-old actor, who plays Dr. Andrew DeLuca on the ABC series, announced Sunday on Instagram that he proposed to makeup artist Nichole Gustafson.

"She said yes..." he captioned a photo of himself kissing Gustafson. "I am truly one lucky guy, and I wouldn't rather be walking down this crazy road of life with anyone else. I love you. Thank you."

Gustafson shared the same picture in a slideshow on her own account, along with a snapshot of her enormous diamond engagement ring.

"Yesterday my best friend asked me to marry him in the most romantic way, a day reliving our love," the makeup artist wrote Sunday. "We are thrilled. I wouldn't want to do this life with anyone else."

"I love you baby and can't wait to be your wife," she gushed. "This man has showed me what true love is. What a dream come true, pinch me."

Gianniotti was made a series regular on Grey's Anatomy in Season 12. He is also known for portraying Lord Julien on The CW show Reign and Leslie Garland on the CBC drama Murdoch Mysteries.