They've constantly had to battle split rumors because of their decision to marry just six months after they began dating, but split rumors could soon begin swirling around Kaley Cuoco and Ryan Sweeting once again.

Is Kaley Cuoco 'Unprofessional?'

Cuoco has been making several red carpet appearances the last month, for various awards shows as well as the premiere of her new movie, The Wedding Ringer-but her husband has appeared to be absent at events more than once.

While Cuoco did share a photo on her Instagram page Jan. 7 which showed her husband in attendance with her at the Jan. 6 premiere of her movie, he has been noticeably absent from both the People's Choice Awards on Jan. 7-and again from the Screen Actors' Guild awards on Jan. 25.

Is Kaley Cuoco Hinting At A Pregnancy Announcement?

Cuoco famously forgot to thank her husband during her acceptance speech at the People's Choice Awards, with her ex-boyfriend and co-star Johnny Galecki taking to the microphone later in the night and doing it for her-but her husband's absence from the awards went unnoticed.

Now, the fact that he also wasn't at the SAG Awards could cause the couple to start fighting back against rumors once again.

However, while Sweeting wasn't with his wife at the SAG Awards, she did have a very special date who could likely be the key to proving that the couple's marriage is still going well.

Cuoco posted a photo to her Instagram page before the awards which showed her hugging her sister-in-law...who turned out to be her date for the night.

 I have the prettiest date in town! #sisinlaw #sagawards @ashleyrcrowley #girlsweekend

Zdjęcie zamieszczone przez użytkownika @normancook Sty 25, 2015 at 4:12 PST

"I have the prettiest date in town! #sisinlaw #sagawards @ashleyrcrowley #girlsweekend," she captioned the photo.

Tags: Kaley Cuoco ryan sweeting