Rennes midfielder Eduardo Camavinga has reportedly put Manchester United and Real Madrid on red alert by switching to one of the world's biggest football agencies.

The 18-year-old has reiterated his desire to remain at Roazhon Park and continue his development in France, but a number of top sides are still believed to be monitoring the starlet.

However, the Daily Mail reports that Camavinga has since sacked his agent and teamed up with ICM Stellar Sports, who represent the likes of Jack Grealish and Gareth Bale.

Camavinga is seen as one of the hottest prospects in world football, and ICM reportedly beat super agents Mino Raiola and Jorge Mendes to the teenager's signature.

As a result, United, Real Madrid and other top clubs around Europe are reportedly now licking their lips at the prospect of a big-money summer move, with Camavinga yet to put pen to paper on a new deal at Rennes, with his current contract set to expire in 2022.

The France international has been a key player for Julien Stephan this season with 13 appearances in all competitions, but Camavinga was unable to prevent Rennes being eliminated from the Champions League amid their dismal spell of form.