Miranda Lambert and Boyfriend Anderson East Make Red Carpet Debut at the 2016 ACM Awards -- See the Pic!

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Miranda Lambert brought boyfriend Anderson East to the 2016 Academy of Country Music Awards!

The "Little Red Wagon" singer and her rhythm and blues artist beau-- who ET previously reported she's been dating since late last year — made their red carpet debut in Las Vegas on Sunday.

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PHOTOS: 2016 Academy of Country Music Awards Red Carpet Arrivals

The couple posed holding hands together outside the event, and a source backstage said the couple was being very affectionate. Also, we have to mention that Miranda absolutely slayed on the carpet in a yellow silk radial pleated Christian Siriano gown and stunning pink satin Joyce Echols heels with a mini gun and holster design on the side.

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Miranda's stylist, Tiffany Gifford, teased the style on Instagram, writing, "Outfit hints...someone might be packin' on the carpet today!"

Many had been speculating about whether Lambert's ex, Blake Shelton, might bring girlfriend Gwen Stefani to the show as well, however, the two did not walk the red carpet together.

Lambert and Shelton split in July after four years of marriage, and have remained relatively amicable and supportive of one another since ending things.

"Marriage is a tough business, and we gave it our best college try," Lambert told Cosmopolitan in November of the split.

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Since the breakup, Miranda and Blake have both moved on. First, Blake and his Voice co-judge -- who also called it quits with her ex, Gavin Rossdale, last August after 13 years together -- have become increasingly public in their affection for one another since rumors began to fly about their romance last October.

Meanwhile, Miranda has moved on with Anderson, posting sweet snap on Instagram in January, and on Valentine's Day, the couple performed a Mariah Carey duet together in Northampton, Massachusetts.

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