Steve Kazee has the last laugh.

Jenna Dewan’s fiancée apparently had a savage reaction to the actress’ ex-husband Channing Tatum’s breakup from Zoë Kravitz.

Shortly after the news broke on Tuesday, Kazee posted the word “HAHA” in capital letters on a black screen dozens of times on his Instagram Stories.

Representatives for Kazee and Dewan did not immediately respond to Page Six’s request for comment.

The Tony winner, who turns 49 on Wednesday, shared the bizarre message just hours after People and TMZ reported that Tatum, 44, and Kravitz, 35, had split after three years together.

It’s unclear why the “She’s the Man” star and the “Batman” actress called off their engagement.

Kravitz sparked split speculation last week when she was spotted without her engagement ring while hanging out with her former “Big Little Lies” co-star Shailene Woodley in New York City.

The now-exes started dating in the summer of 2021 after meeting on the set of the film “Blink Twice,” which Tatum starred in and Kravitz directed.

They finally made their red carpet debut in August while promoting the psychological thriller.

At the time, both the “Magic Mike” star and the “High Fidelity” actress were excited about the collaboration.

“It’s really cool to get to make a movie, but when you get to do it with the love of your life, it’s even cooler,” she said at the film’s premiere.

The duo got engaged in October 2023 and the daughter of Lenny Kravitz and Lisa Bonet has often been spotted with her enormous 7-carat diamond ring in recent months.

Before dating Zoe, Tatum was married to Dewan, 43, for nine years before announcing their divorce in 2018.

The former spouses began dating after playing love interests in the hit 2006 film “Step Up.” They married in 2009 and welcomed their daughter Everly, now 11, in 2013.

Tatum and Dewan finalized their divorce last month – six years after they split.

The former “World of Dance” host started dating Kazee the same year she filed for divorce from her ex, and they got engaged in 2020. The couple shares two children together: 4-year-old son Callum and 4- month old daughter Rhiannon.