Following the break-up of Destiny's Child in 2006, she released her second solo album, B'Day (2006), which contained her fourth number one single, "Irreplaceable", as well as the top ten singles "Déjà Vu", and "Beautiful Liar". Beyoncé also continued her acting career, with starring roles in The Pink Panther (2006), Dreamgirls (2006), and Obsessed (2009). Her marriage to rapper Jay-Z and portrayal of Etta James in Cadillac Records (2008) influenced her third album, I Am . . . Sasha Fierce (2008), which saw the introduction of her alter-ego Sasha Fierce and earned a record-setting six Grammy Awards in 2010, including Song of the Year for "Single Ladies (Put a Ring on It)". Beyoncé took a hiatus from music in 2010 and took over management of her career; her fourth album 4 (2011) was subsequently mellower in tone, exploring 1970s funk, 1980s pop, and 1990s soul. Her critically acclaimed eponymous album, released in 2013 with no prior announcement, was distinguished from previous releases by its experimental production and exploration of darker themes. Her sixth album, Lemonade (2016), also received widespread critical acclaim, with many referring to it as her most personal and political work to date, and subsequently became the best-selling album of 2016. In 2018, she released Everything Is Love, a collaborative album with husband Jay-Z, as The Carters.