Nicole Scherzinger reportedly devised a three-point plan to help rebuild her relationship with rebuild Lewis Hamilton.
The Pussycat Dolls singer - who rekindled her romance with the Formula One racing driver earlier this month - realised things needed change if they wanted it to work so came up with rules, which include spending quality time together.
A source told Britain's Hello! magazine: "The reason they split in January was because they were hardly spending any time together, but crucially they never fell out of love. It was just before Valentine's Day during a tearful heart-to-heart that they decided to give their relationship another go.
"Nicole agreed after laying down strict guidelines to put more romance into their relationship. One of those was that she didn't want any interruptions when they dine out, meaning Lewis agreed to leave his BlackBerry at home. They also thought it would be an idea not to read tabloid stories about each other."
The final part of the plan was that Lewis spoke to Nicole everyday - rather than just textinhg - while Nicole, 31, has agreed to reschedule her diary to spend more with her 25-year-old beau.
Nicole and Lewis confirmed they were back together after they were spotted holding hands and kissing at the Grove Shopping Centre in Los Angeles.
An onlooker said: "They were all over each other while chatting to fans. They were both completely smitten."
Nicole, 31, also joked with a shop assistant when she was asked if there was anything particular she was looking for, saying: "This year - my wedding dress."
The pair split in early January after 20 months together, with both blaming their hectic careers for the separation.
The full article is available to read in Hello! now.