Los Angeles, Feb. 22 -- American actor Dakota Johnson and English singer Chris Martin are enjoying their vacation in Mexico, People reported.

The duo is usually discreet about their relationship, however, photographs of the actor and 'Coldplay' lead singer spending time together surfaced on Monday.

A source told People that the couple was on "a relaxing vacation."

"They stayed in Punta Mita for a few days. They seemed happy. It was just the two of them. They hung out on the beach. Dakota read a book. They also did yoga and meditation."

According to a second insider, the Hollywood pair were "relaxing, talking, reading, swimming, walking, [and] holding hands" during their little break.

According to a source, Johnson and Martin's vacati...