Maci Bookout is finally getting the proposal she's been hoping for from Taylor McKinney on the upcoming season of Teen Mom OG.

In a sneak peek of the upcoming installment, which premieres on MTV next week, Bookout and McKinney are seen arriving to Venice Beach in Los Angeles for what Bookout believed was a special photo shoot for the network.

"Look at me and smile," a photographer says as Bookout poses in front of the Pacific Ocean.

Meanwhile, a producer asks McKinney, "On a scale of 1 to 10, how nervous are you right now?"

"I'm actually more excited," McKinney responds.

"Have you thought of what you're going to say yet," the producer then asks.

"Nope!" he replies. "I'm just winging it."

As the "photo shoot" continues, Bookout and McKinney are told to pose together and after they do, McKinney turns to his girlfriend and says, "Hey, can I ask you something?"

Following Bookout's engagement, the reality star spoke to MTV News.

"I honestly don’t think it has actually 'hit' me yet," Bookout said. "But I am very excited and feel super blessed that I get to marry Taylor. He’s an amazing man and dad."

"When he asked me to marry him, I was in complete shock. I couldn’t believe that it was actually happening, and to be honest, I couldn’t believe that he had pulled it off without me figuring it out...because I usually know everything!" she explained.

For more of Maci Bookout and her fiance, Taylor McKinney, tune into Teen Mom OG season six premiering on Monday night, Aug. 22, at 10 p.m. on MTV, and check out the sneak peek clip below.

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