The pair have been sparking romance rumours from as far back as November last year, when they were reportedly getting ‘flirty’ at dinner together in New York, but things have yet to be confirmed.
Leo’s rumoured romance proves that he’s turning over a leaf, having famously never publicly dated a woman over 25 in the past.
Gigi celebrated her 28th birthday in April.
In the meantime, Leonardo and Gigi were both spotted at nightclub boss Richie Akiva’s bash in the Hamptons, fueling romance rumours, but ultimately arrived and left the party separately.
A source told Closer that they ‘had a good time’ at the event but Leonardo remained ‘unassuming.’
‘They both seemed like they had a good time at the party and were very chill. Gigi was friendly to people and Leo was unassuming and low key,’ the insider revealed.
Back in November, sources told Entertainment Tonight that the Hollywood duo were ‘very much into each other’ but were ‘mindful’ of the model’s recent split from baby daddy and former One Direction star Zayn Malik.
‘Gigi and Leo have been seeing each other and are very into each other, but Gigi has been trying to keep things low-key with their relationship. They are trying to keep things private and not show too much PDA while out together.
‘Gigi is trying to be mindful of Zayn’s feelings and doesn’t want to be disrespectful to him with her new relationship. Gigi and Zayn both only want what is best for each other. They are doing their best to have a cordial relationship, be the best parents they can be, and co-parent Khai in a healthy way.’
The couple separated after an altercation with the singer and Gigi’s mum Yolanda, for which Zayn apologised, saying his only concern was his daughter.