Jay-Z has reportedly asked Tom Cruise for advice on which bulletproof vehicle to buy to protect wife Beyonce and their unborn baby.

The rapper is said to be worried about his family's safety after Bey gives birth to their first child and has asked Hollywood's number one action-man for top notch advice. "Jay is looking at action-movie style vehicles like Tom's and wants to make sure they are bullet-proof and 100 per cent safe,"a source told ShowbizSpy.

"He won't be taking any risks, that's for sure," they added.

Apparently, Jay is willing to make Bey's dreams come true by finding the ideal house and is not worried about the cost. "They went house hunting together last week and he made it clear that she can pick whichever one she likes," the source claims.

"All Jay will care about is that it's secluded and very well protected. Other than that so long as Bey loves it, he will too."

Does the bulletproof car sound a little ridiculous?

Stars and their super cars: Jay-Z, Chris Brown, 50 Cent and more...