"Greg's about to cry!" - Dwayne 'The Rock' Johnson & Kevin Hart meet BBC Radio 1's Greg James

Contains some strong language. Greg James met Kevin Hart and his teenage hero Dwayne 'The Rock' Johnson ahead of their new movie Central Intelligence. Radio 1 BBC iPlayer: http://www.bbc.co.uk/tv/radio1 Facebook: http://bit.ly/BBCR1facebook Twitter: http://bit.ly/BBCR1twitter Instagram: http://bit.ly/BBCR1instagram Vine: http://bit.ly/BBCR1vine Website: http://bit.ly/BBCR1website