The Arsenal star is waiting for a call from the Olympic champion.
The Bulgarian was commenting on his former club Celtic.
The 20-year-old Tottenham Hotspur academy graduate has signed a new contract until 2021.
The 18-year-old wonderkid is also wanted by Manchester United.
Newcastle United are most people's favourites to gain promotion to the Premier League.
The Owls have signed nine new players since last season.
The Northern Irishman performed well after being brought back into the Leeds team.
The USA international was not pleased when club icon Petrov did not get a new deal at Aston Villa.
The 23-year-old has come in for criticism once again this season.
Glasgow Rangers midfielder Joey Barton was recently involved in a training ground bust-up at the Gers.
Germany passed and passed. And they passed some more. But there was the clear feeling that one of the Euro 2016 favourites were missing something. Joachim Löw watched his team struggle for penetration, with Mario Götze typifying the issue at the top of the formation, and these finals had their first scoreless draw.
A second Northern Ireland supporter has died at the European Championship after a man suffered a heart attack during the team’s 2-0 win over Ukraine in Lyon.
There were just five minutes to go at the Estádio do Dragão and Italy were leading Sweden 1-0 when the ball bounced up in their penalty area.