Kate Hudson at iHeartRadio With Matt Bellamy
Kate Hudson made a surprise appearance at this year's iHeartRadio Music Festival in Las Vegas on Friday.
The actress stepped out in order to support her fiancé, Muse's front man, Matt Bellamy, who was performing.
Despite having two children, the 34-year-old actress donned a short purple romper paired with red high heels, according to the Daily Mail.
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In addition to supporting Bellamy, Hudson presented an award at the music festival.
Furthermore, Hudson mingled with stars such as Katy Perry, Miley Cyrus and the Kardashian sisters during the iHeartRadio event.
The lineup also included Queen and Adam Lambert, fun., Elton John, Keith Urban, Chris Brown and Robin Thicke, among many others.
Meanwhile, it remains uncertain if Hudson and Bellamy have tied the knot already. The pair has been together since 2008 and shares one son Bingham in addition to Hudson's son Ryder from a previous marriage.
Nevertheless, "The Reluctant Fundamentalist" said that marriage was on the horizon during an interview in April.
"I look forward to it," she said, according to Glamour magazine. "We'll both figure it out. We've been both very busy, but it will happen."
Moreover, Hudson said that marriage is important, but that she and Bellamy have not yet made plans.
"[Ryder] wants a party," she added. "For me, it's not the legal part that is important, it's what it means to the family."
In June, Hudson was spotted in Barcelona wearing a gold band on her wedding finger, but denied having a secret wedding.
"It's not a wedding band," a rep for the "Almost Famous" star clarified, according to the Daily Mail. "They have not gotten married yet."
When it comes to her acting career, Hudson remains busy in Hollywood. The actress recently signed onto Zach Braff's kickstarter indie movie "Wish I Was Here."
Hudson has also recently appeared in "The Reluctant Fundamentalist," "Something Barrowed," as well as on the television series "Glee."
The actress is also well known through her modeling campaign for Anne Taylor, and credits her slim figure to a strenuous workout regime.
"I would do 45 or 55 minutes of cardio then an hour of Pilates or yoga, three times a week," Hudson explained, according to the Daily Mail.
Hudson is also a client of celebrity trainer Tracy Anderson who trains Hollywood starlets such as Gwyneth Paltrow and Bethenny Frankel.
