The musician remained coy when quizzed about his relationship with the 'Part of Me' singer - who he has been dating since June - but confessed he is content with how things are progressing between them.
Taylor Swift is ''a complete mess'' since breaking up with Harry Styles.
The 'I Knew You Were Trouble' singer - who split from the One Direction star after they had a huge argument while on holiday in the British Virgin Islands late last month - has been trying to put on a brave face but is still extremely upset and ''has been crying nonstop''.
Taylor Swift delves into a ''memory box'' to pen songs about her exes.
The country singer is said to have stored a necklace Harry Styles gave her in a special vintage trunk filled with mementos from her famous ex-boyfriends - including John Mayer, Taylor Lautner and Jake Gyllenhaal - which she uses for inspiration to write heartfelt songs about her break-ups.
Taylor Swift performed a private concert on the River Seine.
The 'I Knew You Were Trouble' singer - who split from One Direction star Harry Styles earlier this month - fled Cannes in the south of France immediately after the NRJ awards last weekend to sing on a romantic cruise in Paris.
Taylor Swift avoided Harry Styles at the NRJ Awards on Saturday night (26.01.13).
The 'I Knew You Were Trouble' star - who split from the One Direction star late last month after a huge argument while on holiday in the British Virgin Islands - reportedly went out of her way to avoid running into her ex-boyfriend on the red carpet in Cannes, France by delaying her arrival by 25 minutes to avoid an awkward run-in.