'Duck Dynasty' star Sadie Robertson breaks up with football boyfriend

There's another single lady in "Duck Dynasty" land.

Sadie Robertson announced she was a single lady on Thursday during an appearance on Fox411.

"Me and Trevor actually just broke up. It's OK, it's fine," Robertson, 19, said. "I can say even after we broke up, he's a great guy and I think he's doing amazing things in his career."

The former "Dancing with the Stars" star had been dating Texas A&M quarterback Trevor Knight. The duo first stepped out as a couple back in July.

"We've been dating for three weeks, so it's super chill," she told Entertainment Tonight on August 8. "He had messaged me because he goes to Haiti every year on a mission trip and he saw that I go to Haiti. We just kinda connected through that, very much friends at first." The two later went to a Justin Bieber concert for their first date.

Robertson has been traveling to visit Knight, 22, in Texas regularly and he recently posted a photo that said he missed her.

Sadie seems to be recovering from the split by keeping busy with work. She heads out on her Live Original Tour, which kicks off on September 22.

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