Floyd Mayweather insists he has done his part and it is up to the UFC if they want him and Conor McGregor to fight

- Floyd Mayweather says he doesn't know whether the fight will go ahead   

- He believes that he has done his part and it is now up to the UFC to do more 

- Boxer Mayweather also insists he is always thinking about 'business' 

Floyd Mayweather insists that it is up to the UFC if he is going to fight with Conor McGregor.

Discussions have been ongoing between the two fighters over a potential super-fight for the last few months to a year.

Boxing superstar Mayweather has moved to clarify the situation and believes the UFC are the only ones who can make the fight happen.

Floyd Mayweather believes the UFC are the only ones who can make a fight happen;

I can't say if it's going to happen,' he told the BBC. 'It's all up to the UFC.

'I've done my part. I'm just waiting. If they want the fight to happen, let's see.

'When it comes to money, of course I'm always thinking business. But it's about entertainment. It's a very, very entertaining match-up.'

McGregor (left) is trying to secure a showdown with boxer Floyd Mayweather;

In an interview with the BBC, the Money Man was also asked about the build-up to David Haye's fight against Tony Bellew at the O2.

'This is my first time hearing about the David Haye fight,' he said. 'I didn't know he was still fighting.

'As far as trash talk goes - it's OK to trash talk. But being disrespectful is different.

'I heard he was talking about the fans. He should focus on the fighter.'