Weekend Today host Lauren Phillips sparks engagement rumours with Sam Armytage's ex Paul O'Brien

Channel Nine's Lauren Phillips has sparked rumours she's secretly engaged to aviation tycoon Paul O'Brien after she was spotted sporting a ring on Saturday. The Weekend Today host flashed a simple gold band on her left hand ring finger as she arrived to Sydney Airport. Weekend Today host Lauren Phillips has sparked engagement rumours with Sam Armytage's millionaire ex Paul O'Brien Engagement rumours: The Weekend Today host flashed a simple gold band on her left hand ring finger as she touched down in Sydney Airport She teamed her stylish ensemble with a pair of Timberland boots and held a black Louis Vuitton handbag. Stylish: She teamed her ensemble with a pair of Timberland boots and carried a black Louis Vuitton handbag Next step: Lauren reportedly moved in with Paul while continuing to work as Weekend Today's weather presenter in July last year Keeping a low profile: The pair were spotted together for the first time back in January as they stepped out for a morning walk in Byron Bay Lauren was previously married to television producer Lachlan Spark, but they split in December 2018 after just one year of marriage. Past: Lauren was previously married to television producer Lachlan Spark, but they split in 2018 after just one year of marriage History: Paul previously dated Sunrise host Samantha Armytage for several months from 2018 to 2019