Some of the pair’s activities together, according to the source, included working out in the gym, hanging out in their room and soaking up the sun at the beach.
“They walked down to the beach for some tanning time in the afternoon,” adds the insider. “They finished the day with dinner for two and fireworks over the ocean. It was the perfect day for Britney to enjoy her favorite thing: the beach and the sun.”
As the source put it, “She seemed very appreciative of Sam and was always showering him with kisses and hugs.”
On a different day, the source said the two lovebirds “rented a yacht and sailed around the bay at sunset.”
“Britney looked very relaxed and happy the entire time,” the insider continued. “She was giggling, dancing and really enjoying herself. She had a great trip to Cabo and a big smile on her face.”
Sam’s romantic gestures started well before he and Britney flew to Mexico.
On Dec. 1, he gushed over the “Circus” musician, writing on Instagram, “I call you Lioness because I admire your relentless strength, I’m inspired by your beautiful heart, I celebrate your smile that lights up my world.”
He added, “Everyday is your birthday my queen. Happy 1st birthday to my wife.”