Lady GaGa and Taylor Kinney have been talking ''every day''.

The 30-year-old singer, who ended her engagement with her former fiancé in July after five years of dating, is reportedly still in contact with 'The Other Woman' actor and is contemplating rekindling their romance.

A source close to the blonde beauty told ''Gaga and Taylor are talking every day about giving it a second chance.''

Gaga, who met her beau on the set of her music video 'You and I' in 2011, would allegedly ''spy'' on Taylor and ''constantly'' call him over the summer months to see what he was doing, which led the pair to distance.

Another source said: ''Gaga would constantly call Taylor on the set of Chicago Fire, and even made friends with crew members so she could basically spy on him. He got fed up.''

However, the 'Bad Romance' hitmaker has revealed she is ''100 per cent ready'' to stop her controlling ways and give their relationship another try.

The source added: '''Gaga told Taylor that she knows that she has trust issues and she admits she needs to give him his space.

''[She] told Taylor that she's making sure she's 100 per cent ready to be in a mature, loving relationship without the jealousy and control issues.''

And the 35-year-old actor has revealed he has ''missed'' his ex-partner and believes their love is ''worth'' fighting for.

Speaking about the dark-haired hunk's love life, the source said: ''[Taylor] has missed Gaga terribly [and] wants to make things work. They both feel like their love is worth it.''

Meanwhile, the powerhouse has revealed she wouldn't be happy if Taylor started dating someone new, despite rumours he has embarked on a new romance with a woman called Alanna DiGiovanni.

When previously asked how she would feel if he started dating someone else, Gaga quipped: ''I'm not going to f***ing throw a party!''