Redbud. It's Oklahomas state treee, where I live, yes I have one and yes they are everywhere here. There are known for their pinkish red flowers in the spring.

I will say this photo has had help with the "effect " while the gradient is noticeable, typically not this much. Though when young they will definitely make you think you're seeing double

Heres one i planted in my front yard. It should grow to be around 20 to 25 ft tall