Justin Timberlake 'ditched by' Jessica Biel at AMAs 2013, rumors surrounding 'shaky' marriage loom: Actress tweets, 'I'm watching from home, calm down internet'

Justin Timberlake had a fantastic night at the annual American Music Awards held on Sunday evening (Nov. 24). JT won "Favorite Male Artist" for "Pop/Rock" and "Soul/R&B" along with "Favorite Album for Soul/R&B." However, his wife Jessica Biel was not there to celebrate with the "Mirrors" crooner... so what's up with that?

For the full list of 2013 AMA winners, go here.

Along with receiving so many honors, Timberlake had a stellar country performance with the Tennessee Kids - check it out:

But still, Biel was nowhere to be seen. Of course, Twitter fans began wondering if something was wrong with the couple's marriage...

@bubbleMAMI: "Is it just me or is Jessica Biel and Justin Timberlake never out together anymore?"

@kaydi_poirier: "Seems kinda fishy that Jessica Biel always has to explain her absence at every awards show Justin Timberlake goes to, am I right?"

‏@ana_rae_34: "Does no one else think Justin Timberlake just looks like a doucher? He just never did it for me. Go away JT, I hope Jess Biel divorces you."

@Christy_143: "Jessica Biel is never with Justin Timberlake... I'll sure take him off her hands."

But Biel slammed these marriage "on the rocks" rumors herself, later tweeting:

@JessicaBiel: "I'm watching from home tonight. Calm down, Internet."

Wonder why she decided to do that... are JT and Biel hiding something from fans (like, maybe, an upcoming new addition to the fam)!?

The couple got married in Italy in October 2012.