Diaz, A-Rod on a romantic holiday in Mexico

Updated: Dec 21, 2010, 10:18 AM IST

Los Angeles: Cameron Diaz has sparked rumours that her relationship with baseball player Alex Rodriguez is back on track after they were snapped spending vacation together in Mexico.

The pair`s romance, which began earlier this year, was rumoured to be over in October but they brushed off the speculation by putting on a united front during a romantic break in Mexico, reports imdb.com.

Diaz was spotted enjoying a family break with A-Rod`s children, six-year-old Natasha and Ella, two.