Dwayne 'The Rock' Johnson Buys His Mom br a House for Christmas Johnson is calling himself br "Dwanta" after gifting br his mother, Ata, with a new home. The action star took to Instagram br to share the heartwarming moment. "This one felt good. Surprise! Bought my mom a new home for Christmas." br -Dwayne Johnson, br via Instagram Dwayne Johnson, via Instagram The Rock ended his post by giving more praise to his mother.