Actor Dwayne Johnson has bought a car for his father Rocky Johnson. Dwayne took to Instagram on Friday to share a photograph of him, his father and a Subaru. He expressed his gratitude to his father in a lengthy caption that described some of the sacrifices Rocky has made for his son. "Bought my dad a Christmas gift and surprised him. He's had a hard life. This one felt good. My dad, Rocky Johnson is a minimalist. Always has been. Never asks me for much and over the years his needs are always the barest," Dwayne wrote.