The pair are also expecting their first child together.

Jenna Dewan is starting a new life with boyfriend – now fiancé – Steve Kazee.

The 39-year-old actress just said yes after 44-year-old Kazee popped the question. Dewan took to her personal Instagram account on Tuesday (February 18) with a photo of the pair sharing a kiss alongside a sweet caption.

"A lifetime to love and grow with have my heart ❤" Dewan wrote alongside the image. She's sporting her new and decidedly unique engagement ring, a gold-banded number that BaYou with Love founder Nikki Reed assisted Kazee in creating just for Dewan. It's a striking piece on Jenna's dainty hand.

"When you wake in the morning I will kiss your face with a smile no one has ever seen," Kazee captioned his own post with the same image. "When you wake in the morning I will kiss your eyes and say it’s you I have loved all these years." As if the idea they were marrying wasn't heartwarming enough, right?

The pair are sharing news of their engagement just five months after announcing they're expecting their first child together. Confirmation came in September 2019, when they confirmed they'd be expanding their family. Dewan also has a 6-year-old daughter named Everly with ex-husband Channing Tatum.

"We are beyond overjoyed and couldn’t be happier to be expanding our family!" Dewan and Kazee originally told People at the time in a joint statement.

It doesn't appear that there's a wedding date set just yet for the couple – or one they've officially announced just yet – but as their touching love story continues to be written, we'll be keeping an eye out for all the finer details to emerge.