Los Angeles: Actress Elizabeth Hurley and former cricketer Shane Warne have reportedly called off their engagement for the second time after an initial split in September.The 48-year-old brunette beauty and the 44-year-old retired cricketer got back together last month, but if a source is to be believed the couple has now called it quits for good."It is very sad and they tried to make it work but there were just too many issues in the way. Elizabeth is taking it one day at a time. She will always be extremely fond of Shane," HELLO! magazine quoted a source as saying.Rumours of their split were fuelled after Warne tweeted: "The past should be the past and stay there. It destroys the future. Live life for what tomorrow has to offer, not for what happened yesterday."The duo parted ways in September after Hurley reportedly found intimate text messages from someone else on Warne's mobile phone while packing for a trip to his native Australia. Earlier in September this year the 48-year-old actress Liz Hurley had reportedly called off the couple's engagement because the Australian cricketer refused to confirm a 'definite date' for their nuptials after proposing back in September 2011. According to a source, 'She kept pushing for a date but he was happy as things stood. She ended it furiously. She started to question whether Shane had any intention of marrying her.'She feels let down. They had big, big plans. She really thought she had found the one in Shane. He could have easily saved the relationship by agreeing to a definite date.''She is devastated about the way things stand as she feels she has invested a lot in their relationship which was, until recently, heading towards the ultimate goal of marriage.'Additionally, the star is said to have felt 'marginalised' over Shane's friendship with his ex-wife, Simone, who is the mother of his three children. Liz jetted back to London on Sunday following a recent trip to New York, and was still without her engagement ring.But despite the apparent issues in their relationship, the 44-year-old former sportman is said to be determined to save the couple's relationship, with friends claiming the romance shouldn't be 'written off' just yet. On Wednesday the couple sent mixed messages on Twitter in the wake of their alleged split.While Elizabeth appeared to confirm she and the cricketer were no longer together by telling her followers that the events were 'too raw and personal to share right now', Warne seemed to directly contradict her by insisting that the pair hadn't 'thrown in the towel just yet'.Shane wrote: 'Some of the reports re EH & me r absolute rubbish. Yes, we're sorting through some (private) issues. But we're not throwing the towel in yet.'Meanwhile, Elizabeth said: 'Apologies to loyal followers for Twitter silence on recent events. Too raw and personal to share right now.'Warne and ex-wife Simone split in 2005 amid allegations that the sportsman had been unfaithful. However, just two years later, the pair gave their relationship another go after Simone decided to take him back.Their split was later confirmed in 2010, when Shane debuted his romance with Elizabeth.