A heroic Kourtney dresses up with Mason, Penelope, Reign AND North

Her youngest – a son called Reign – was only born last December. And since then Kourtney Kardashian has had to deal with the breakdown of her decade-long relationship with Scott Disick.

Raising three young children – there's also eldest Mason, five, and three-year-old Penelope – on her own can't be easy, so we reckon her Wonder Woman Halloween costume is entirely appropriate for this year. 

Yes, getting into the spooky spirit of things early, the 36-year-old reality TV star and her squad of little super heroes looked amazing in a duo of snaps shared on her social media platforms. 

Mason can be seen donning an electric blue cape and eye mask while 10-month old Reign opted for blue striped leggings and a scarlet cape.

Their sister Penelope was adorable in a toddler version of her mother's outfit – albeit one which boasted a white tulle, princess-style dress on rather than a gold catsuit. 

As well as her own offspring, Kourtney's adorable niece North – the two-and-a-half year-old daughter of Kim and Kanye West – joined them, though dressed as a white and pink unicorn rather than a superhero.

Both snaps have now individually notched up in excess of 1million likes from her fans.

Kim Kardashian, 35, famously dressed as Wonder Woman back in 2008, but we're certainly BIG fans of Kourtney's 2015 take.

Estranged Scott did not join his children for the Halloween celebration. The 32-year-old is currently being treated in a rehab facility in Malibu, according to US reports.