Shane Warne is currently appearing on Australia's version of I'm A Celebrity ... Get Me Out Of Here!. He announced on the show that he thinks aliens created the pyramids in Egypt, and that they also engineered humans:

"If we've evolved from monkeys why haven't those ones evolved. Cos I'm saying, aliens. We started from aliens."

"You couldn't pull a bit of rope, those big huge bits of brick, and make them perfectly symmetrical. So who did it? Whatever planet they're on out there, they decided that they were gonna start more life here on earth and study us. Maybe they turned a few monkeys into humans and said, 'yeah, it works'."

I wonder whether this is his real opinion, or just something that works well on reality TV?

Maybe he watches Ancient Aliens.