Their sweet trip out together comes as it's been reported Billie isn't looking after her mum Carrie's beloved French bulldog Gary.
Believe it or not, almost all of Taylor Lautner's public girlfriends have been his co-stars.
However, it has since been revealed that Carrie's dog Gary - who has his own Twitter account thanks to one of Carrie's fans - is actually living with the assistant of the Hollywood veteran Corby Mc Coin.
Taylor Swift has been facing tabloid speculation, a few intense celeb feuds and a whole lot of drama about her current and past relationships, however she does have at least one ex who seems to have had an enjoyable time with the singer. "It was a fun few months there." WATCH: Taylor Lautner Offers Up Taylor Swift's Phone Number in Instagram Debut The pair, affectionately referred to by fans as "Taylor Squared," dated for a few months in late 2009.
Taylor Lautner and Billie Lourd were seen together throughout the night during Scream Queens' season wrap party in West Hollywood in December 2016.
There were seen kissing each other in Lauren Palmer's snaps.