EDWIN Castro's romance with model Payten Vincent is heating up, as she has now been introduced to the lottery winner's brother. The Powerball star has been proud to show off his new lady love on a series of dates over the past month. Vincent, 24, has also been sharing loved-up selfies of them together and on dates driving in his vintage sports cars.

But the biggest sign to date that their relationship is more than just a fling comes as Vincent has already met Castro's family. Exclusive photos and videos obtained by The U.S.

Sun show the money man and Vincent with another couple, who sources say is his younger brother Jesse and his girlfriend. Vincent looked at home with the group as they enjoyed a hike at Runyon Canyon in Los Angeles over the weekend. Edwin Castro She was pictured dressed in athleisurewear with a white crop top, gray shorts and a white hooded jacket draped over her shoulders as they headed along the trail.

Vincent also opted for a pair of black sunglasses, a dark baseball cap, white socks and cream sneakers. Castro, who wore his hair back in a ponytail for the sunny outing, wore a green tight fitness T-shirt and long navy Adidas shorts. He matched his hiking look with a pair of long dark socks pulled up and gray sneakers.

Most read in The US Sun INSTAGRAM SELFIES The U.S. Sun understands Castro, 32, and Vincent met around a month ago at a party and have been inseparable ever since with her spending the majority of her time at his house.

She's also posted seve.