Legging it to the shops! Single mom Selma Blair looks tired as runs errands... but still stuns in tiny denim shorts

They were spotted together at last week's Veuve Clicquot Polo Classic in Los Angeles, but Selma Blair is still estranged from her partner of two years, fashion designer Jason Bleick.
The twosome, it has been said, are remaining on amicable terms for the sake of their 14-year-old son, Arthur.

Showing the strain: Selma Blair looked tired as she ran errands in Santa Monica today

And very cosy they looked as Jason placed his arm around his former partner.
But the 40-year-old, who has brushed off suggestions she's moved on after being spotted with a handsome mystery man on a few occasions, looked to be baring the strain of being a single mother today.
The Cruel Intentions star, who is reported to have moved into a rental property in LA's Venice with her son while the couple work out their split, looked visibly fatigued.
A source told Us Weekly magazine that the couple split last month: 'They were fighting non-stop.'

Busy bee: The strain of parenting alone seems to be showing

Forever young: The 40-year-old looked as spritely as ever

Insiders claim they are trying to remain amicable for the sake of their son, who was born last July.
The source added: 'Jason spent some quality time with Arthur recently. He met Selma at a restaurant, then took Arthur for a walk on the beach.'
Selma took to her Twitter page earlier this week to deny reports that she was dating a new man - although stopped short of mentioning Jason in her tweet.
She also revealed that she was only focusing on her son's well-being.
The actress told fans: 'I never announced anything. They choose to write whatever they feel I do not have a new boyfriend. My son is it.'

Family: The couple looked close on Saturday with baby Arthur but they are not back together