SI swimsuit model Kelly Rohrbach and Blair O'Neal ambush amateur golfer on a golf course disguised as the beer cart girls.

Unbeknownst to the old man golfer, he tells the girls 'one more sec....' as he then goes on to hit a terrible shot. The reaction from both the girls is hilarious!

When the girls give him some simple tips and show him their swings, he then finally realize these girls aren't no typical beer cart girls.