By Aleksandra Pavlovska For Daily Mail Australia
Published: 11:07 BST, 16 April 2019 | Updated: 11:07 BST, 16 April 2019
She welcomed her her third child with actor/filmmaker Mark Webber on Saturday.
And three days later, Teresa Palmer shared a heartwarming picture of her son Forest Sage, five, bonding with her newborn daughter, Poet Lake Palmer.
Taking to Instagram, the doting mother, 33, gushed over her sons' love for the new addition to the family.
'Their hearts spilling over with love': Teresa Palmer shared this heartwarming picture of son Forest Sage, five, (R) bonding with his newborn baby sister Poet Lake (L) on Tuesday
''Don't worry, Folly is here for you sissy, sssh sssh,'' she captioned the post, revealing what Forest Sage was whispering to his little sister at the time.
Teresa expressed her relief that the youngster was not feeling 'displaced' following the birth of Poet Lake.
'And worry he would feel displaced.. it's been the complete opposite, two little boys with their hearts spilling over with love for their little sister,' she penned.
'It's been the complete opposite': Teresa expressed her relief that the youngster was not feeling 'displaced' following the birth of Poet Lake. Pictured in another