We hear wedding bells!

Season 9 of "The Big Bang Theory" premieres today, September 21, and actress Kaley Cuoco-Sweeting decided to mark the moment by sharing a sweet Instagram.

Cuoco-Sweeting's character, Penny, is marrying Leonard (Johnny Galecki) in the premiere, and posted a photo of the two at the altar. The actress captioned the shot, "We're back baby!!! Don't forget to tune into @bigbangtheory_cbs tonight -- I mean it when I say, I've wanted for this moment since the pilot nine years in the making!!"

Galecki is pictured wearing a gray suit with a brown tie, while Cuoco-Sweeting is shown wearing a short pink dress with black straps and a veil.

Incidentally, Cuoco-Sweeting also wore a pink wedding dress for her real-life nuptials to tennis player Ryan Sweeting last year.

Yep :) #thesweetings @ryansweething

A photo posted by @normancook on

Though Cuoco-Sweeting has been happily married since 2014, many have wondered what it's like to work with her ex-boyfriend, Galecki, on the show.

Cuoco-Sweeting sat with Andy Cohen of Bravo's "Watch What Happens Live," and said her husband "loves" Galecki. Phew!

Also on HuffPost:

'The Big Bang Theory' Season 7

'The Big Bang Theory'

For a constant stream of entertainment news and discussion, follow HuffPost Entertainment on Viber.

Before You Go

Popular in the Community