Robin Thicke and his ex-wife Paula Patton carried on a consensual three-way relationship with their massage therapist Jasmine, Star magazine reports, leaving many fans wondering if it may have contributed to drama over their divorce and split.

Paula Patton caight Robin Thicke carrying on a separate affair behind her back, the magazine also reports.

"Paula felt betrayed and humiliated by both Robin and Jasmine," an insider told the magazine.

"These were two people she thought she could trust the most, but in the end everything backfired on her."

However, Paula Patton said the couple will "always love each other," despite their divorce plans.

"We will always love each other and be best friends, however, we have mutually decided to separate at this time," Patton said in a statement, Fashion and Style reports.

Robin Thicke, whose "Blurred Lines" track was named the most downloaded song of all time in the United Kingdom, is attempting to win his wife back after their split.

Sources told Fashion and Style that the hit song was inspired by Patton and was dedicated to her, but include that he is nowhere near where he needs to be in terms of making up to her.

She is, however, thinking about giving her marriage another try in the long run, the site also reports.

Robin Thicke said his "Blurred Lines' success is a "dream come true" during an interview following the announcement of his track reaching first place.