Rumors have persisted that actress Kate Hudson and her fiance, Muse frontman Matthew Bellamy, are on the outs. While her rep denied the reports that they have drifted apart and live separate lives, Hudson didn't do anything to quell rumors, showing up to the 2014 Oscars solo and without her engagement ring.

Hudson and Bellamy are parents to son Bingham, 2. They have been engaged since 2011. Hudson actually got pregnant with their son only a few months after they began dating.

It was reported that they've been on the rocks "for some time" and that they are "not in a great place."

Hudson did not wear her engagement ring to the ceremony. Instead, she wore a more costume-y piece. Her rock was MIA earlier in the week, as well.

Rumor has it that Hudson wants to live in L.A., since that is beneficial to her career, while Bellamy prefers London as his home base, since that is where his band is stationed.

This Kate's stunning, giant ring in 2012.

Pascal Le Segretain, Getty Images

Here's a closeup of K. Hud's hand at the 2014 Oscars ceremony. That is not the same stunning ring from 2012 and pictured above.

Jason Merritt, Getty Images

Here is Kate's engagement ring-less hand at the Vanity Fair party with that same ring. Again, not the sparkler she normally wears on that finger. Hmmm. Something appears to be up.

Pascal Le Segretain, Getty Images