BEYONCE KNOWLES treated boyfriend JAY-Z to a romantic Mexican getaway after reports suggested their romance is in trouble. Amid reports the pair is on the verge of splitting, the sexy singer took the hip hop mogul to Punta de Mita, Mexico, where she booked into an exclusive $11,000 (GBP5,640)-a-night villa. And there was a further surprise in store for Jay-Z, real name SHAWN CARTER - Beyonce whisked him off to see his favourite group COLDPLAY in concert in Mexico City (03MAR07). Fellow holiday-makers claim Beyonce and Jay-Z looked happier than ever: "They were constantly hugging, smiling and looking very in love. "They laid low in the villa, swam in the pool and hung out on the beach."