Madonna and Gwyneth: Gym Day, Round Two

Another day, another workout. That's the story for Madonna and her good pal Gwyneth Paltrow, as the two were spotted out to break a sweat in London on Tuesday (April 15).

Wearing a form-fitting blue shirt, the Material Girl followed closely behind as her Shakespeare In Love actress pal chatted with personal trainer, Tracy Anderson, following an intense exercise session.

The group goes through their routine at Madonna's own private gym, which is located in the house directly next to her spacious roost.

The Papa Don't Preach singer bought the 10-bed Georgian house for about $12 million in January for the sole purpose of turning it into her own luxury private gym.

Gossip Girls

Enjoy the pictures of Gwyneth and Madonna out to the gym (April 15).