The Timberlakes鈥 crazy lives have been chock full of reunions as of late: Not only did working daddy Justin meet up with all four of his former *NSYNC bandmates for JC Chavez鈥檚 40th birthday this week, but his wife Jessica got a blast from her past when she met up with her former 7th Heaven co-star, Beverley Mitchell.

402494 05: Actors Beverly Mitchell (L) and Jennifer Biel attend the premiere of the film "Sorority Boys" March 19, 2002 in Los Angeles, CA. (Photo by Vince Bucci/Getty Images)

Playing sisters on the WB hit for more than 10 years (!) as Mary and Lucy Camden, the ladies, now mommies in their own right, got together for a joint back to school event between Levi鈥檚 and Jessica鈥檚 restaurant, Au Fudge.

Posing together with Beverley鈥檚 daughter Kenzie, Beverley writes, 鈥淭o say I love this girl is a gross understatement! One of my most favorite people on the planet! The girl I know always has my back and has been through it all with me! Going on over 20 years of friendship and I could not be more grateful! I love you @jessicabiel, you truly are my soul sister! Thank you for being you and always [letting] me be me!鈥

Dressed in black tops and denim, the two famous friends are giving us a serious case of 鈥90s nostalgia, but for them, the golden era never really ended: The girls have kept in touch since the show鈥檚 end in 2007.

The cast shared their last reunion back in March, when Beverley, Catherine Hicks, Barry Watson and Mackenzie Rosman showed up to the opening of Au Fudge, proving once a Camden, always a Camden.

鈥淪o much fun supporting our girl @jessicabiel on the launch of her new restaurant @aufudge! Love these people like family!鈥 Beverley wrote back then, throwing in the hashtag 鈥#7thheavenforever.鈥

7th Heaven forever, indeed.

Are you excited to see these two 鈥渟isters鈥 together again? Share with us over @BritandCo!

(Photos via Vince Bucci/Getty)