MUMBAI: Singer Katy Perry and John Mayer "only see each other whenever it is convenient" and are reportedly keeping their relationship casual while she is on tour.

The 'Dark Horse' hitmaker and her on-again, off-again beau were spotted spending time together at Disneyland in California recently, but they have not officially rekindled their relationship again, reports people.com.
 
"They have spent time together, but it does not seem like they are back in a serious relationship. It seems they only see each other whenever it is convenient. They have spent time in LA when Katy has had a break from her tour. They hang out at Katy's house and have had a dinner date at Sunset Tower,” said a source.
 
The 'Roar' hitmaker first started dating the 37-year-old musician in summer 2012.
 
They split for almost a year in February 2014, but sparked rumours they were back together when they were spotted celebrating Perry's performance at the Super Bowl last February.