Go Inside Alex Wach’s “Birthday Lunch with the Boys” Carl Radke & Andrea Denver

Summer House's Alex Wach celebrated his birthday this week and caught up with a few of his friends, including Carl Radke and Andrea Denver. The pair, along with another friend, took the well-toned model and personal trainer out for what was dubbed "birthday lunch with the boys." We kind of wish we got an invite because, well, it looks like a great time was had by all.

According to Instagram Stories posted by the group, the birthday meal included "meat sweats for the birthday boy" and cake for the man that Andrea declared a "legend." All in all, it looks like they know how to make a guy feel special.

Photo: Instagram Stories

Photo: Instagram Stories

Alex, by the way, was in his feelings about the fact that it was his birthday. He posted the most adorable photo of himself as a little kid, along with a sweet caption that summed up how he's doing as he marks another trip around the sun. "First day at 31 years old, not feeling as young as this little guy but just as happy," he wrote. "More body aches too. Thank you everyone for all the birthday wishes, means so much!!!"

Of course, the party is heating up on Summer House as well, as you can see in the below preview for the April 11 episode. In fact, it's getting really hot as Alex makes some NSFW confessions while "in the hot seat" and even gets Ciara Miller to make one admission about him ... and it has everyone reacting. Let's just say you should press play to find out what was shared with the group on the party bus — because it is very revealing.

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Want more Summer House? New episodes air Mondays at 9/8c or catch up on the latest season through the Bravo app.