Justin Bieber steps out with Hailey while wearing graphic Kanye West t-shirt

dailymail.co.uk:

Justin Bieber and his wife Hailey were spotted swinging by her niece Iris Elle's second birthday party in Los Angeles this Saturday.The 28-year-old pop act slipped into a graphic t-shirt advertising his friend Kanye West, whom he collaborated with on the 2010 single Runaway Love.Meanwhile Hailey, whose uncle is Alec Baldwin, cut a busty figure in a plunging floral top that rode up to hint at her enviably trim midriff.

Side by side: Justin Bieber showed off his musical tastes while stepping out with his wife Hailey in sunny Los Angeles this weekendHoisting on a pair of khakis, she accessorized the look with pink sunglasses and lent the ensemble a dash of glitz with hoop earrings.Hailey made sure to bring refreshments for her latest outing, carrying an iced coffee as she and Justin surfaced for their latest California outing.

As the day wore on Hailey posted a charming Instagram album from the party, including a heart-melting snap of her feeding little Iris a slice of cake.Little Iris, whose parents are Hailey's elder sister Alaia and brother-in-law Andrew Aronow, appeared to be thoroughly enjoying the celebration in her honor.

Hoofing it: The 28-year-old pop act slipped into a graphic t-shirt advertising his friend Kanye West, whom he collaborated with on the 2010 single Runaway Love Meanwhile: Hailey, whose uncle is Alec Baldwin, cut a busty figure in a plunging floral top that rode up to hint at her enviably trim midriffOnce in the party, Justin whipped off his Kanye t-shirt, revealing the staggering sprawl of tattoos completely covering his torso.He and Hailey were pictured in one snap festively lifting the birthday girl into the air as little Iris beamed with happiness.