Nicole Scherzinger and Lewis Hamilton break up was heartbreaking for fans, after they called their five-year relationship quits last month. Now Scherzinger is reportedly trying very hard to avoid an awkward situation with her ex-boyfriend Hamilton by making sure not to bump into him at the Yahoo! Wireless Music Festival this weekend.

According to The Mirror, Nicole is arranging her schedule so that she doesn't have to interact with Lewis while they attend the Yahoo! Wireless Music Festival.

F1 racing driver Lewis, 28, will attend the first two days of the festival, which saw Justin Timberlake headline last night and Jay-Z tonight, The Mirror writes.

Then X Factor judge Nicole, 35, will head down tomorrow for JT and Jay Z's highly anticipated joint headline set.

Lewis is a big hip-hop fan and allegedly knows Jay-Z and wife Beyonce quite well.

An insider says: "Nicole's a massive fan of Jay-Z and really wants to see him. She has a busy schedule and so Sunday was the only day that she could do."

Other performances include Frank Ocean, Snoop Lion, Will.i.am, Emeli Sande and Rita Ora. The festival takes place at Queen Elizabeth Olympic Park, in Stratford, England.

The Beckhams, Owen Wilson and Gwyneth Paltrow are all rumored to be heading down to East London over the weekend to join in the festivities, The Mirror reports.

According to Radar Online, Lewis was spotted partying late, into the a.m., with Rihanna at a Monaco nightclub.

"Rihanna came to the club at around 3 or 3:30 and went right to Lewis' table," the club's DJ, Or'elle, told Radar Online. "Rihanna requested that I play only hip hop, and she and Lewis were drinking, dancing and having fun."

Looks like the racer might be moving on.