CNN  — 

Clearly this isn’t a “Bad Romance.”

After four years together, Lady Gaga and actor Taylor Kinney are engaged.

The pop star made the announcement – and showed off her huge heart-shaped ring – on Instagram.

“He gave me his heart on Valentine’s Day, and I said YES!” the “Marry the Night” singer gushed.

Despite Gaga’s flamboyant style, she and Kinney have kept their relationship private. She told Howard Stern in a 2013 interview that the pair are “very protective” of their romance.

“We treat each other with a lot of care, and we’re good to one another,” she said.

No word yet on what the eclectic fashionista will wear on her big day.

CNN’s Lisa Respers France contributed to this report.