Pop sensation Lady Gaga has joined a campaign to urge California to conserve water during the state's worst drought in decades.
In a new video for the Save Our Water campaign, the 'Poker Face' hitmaker said she learned all about California's water shortage during a recent trip to the state, reported E!Online
"Do your part to save water." she said.
The video comes six months after Governor Jerry Brown called for a 20 per cent cut in water usage.
