Carl Radke celebrated his milestone 40th birthday on January 27, and he got a lot of love from his friends and family on social media — and from his ex-fiancée, Lindsay Hubbard.
Lindsay commemorated Carl's big day in the comments section of Kyle Cooke's birthday tribute.
After Kyle gushed about his "best friend" in a post featuring sweet throwbacks of the two from over the years, Lindsay added a message of her own.
"Happy birthday Carl!" Lindsay commented, along with a party popper emoji.
The exes, who are set to appear on Summer House Season 9 together this February, called off their engagement in 2023, just a few months before they were supposed to tie the knot. Since then, Lindsay has gone on to welcome a baby girl named Gemma Britt Kufe with her boyfriend, while Carl has started dating again.
Though they've both moved on, Carl and Lindsay deal with a few tense moments in the Season 9 trailer. Check it out at the top of this post.
Lindsay Hubbard reveals how her boyfriend feels about her filming Summer House with Carl Radke
Lindsay navigated her first summer post-split on Season 9. On the January 14 episode of the Not Skinny But Not Fat podcast, Lindsay shared that her boyfriend was not worried at all about the prospect of her filming the show with her ex.
"Yeah, he doesn't care," the former PR rep said about her boyfriend, who attended medical school and works in biotech investing. "He's not threatened by Carl."
Lindsay Hubbard shares how Carl Radke reacted to her pregnancy
The New York City resident announced her pregnancy on July 4, just as Summer House Season 9 began filming.
Lindsay told her Summer House-mates the news around the same time, but she said, "Carl was not there during my announcement."
When asked if he ended up congratulating her, Lindsay confirmed that, "He did."
Fans will have to tune into Season 9 to find out how the exes managed to spend the summer together.
Will Lindsay Hubbard's boyfriend appear on Summer House Season 9?
Though Lindsay has spoken at length about her relationship (and she's shared photos of her daughter online), don't expect to see her boyfriend on Summer House Season 9.
"No," she said on the podcast when asked if her beau will pop up at all. "He's a private guy."
Catch up on Carl and Lindsay's past romance here.
