The bride-to-be tells ET she's excited to 'turn up' with her friends and dance family.
Like mother, like daughter!
The 31-year-old DWTS pro says he only has one regret about their special moment: his own 'ridiculous costume.'
The 32-year-old model opened up to ET at her second annual Slut Walk in Los Angeles on Saturday
The 'DWTS' pro said he felt his sister was '100 percent' misunderstood and hopes the two can work things out.
The 'DWTS' pro told ET that his sister's comment was misunderstood while he attended the Motion Picture Television Fund's 'Night Under the Stars' event.
The 'Dancing With the Stars' pro spoke with ET about his sister going 'glam.'
Derek also hilariously blamed his sister, Julianne, for making them late to Sunday night's Emmys.
The 31-year-old dancer spoke to ET backstage after the Olympian was heckled during the taping of Monday night's show.
'We've all made mistakes,' the 'DWTS' vet told ET after Monday's dramatic live show.
Cheryl Burke tells ET she's 'beyond proud' of how Lochte handled the situation.
ET spoke with the siblings on Sunday where Julianne also opened up about her engagement to fiance, Brooks Laich.
The upcoming season of 'DWTS' just got a whole lot Houghier than expected!
The 22-year-old dancer says she's beyond 'excited' to be paired with the former NFL star.
