There's nothing like going on a double date with your underage sister and her 25-year-old boyfriend!

On Sunday evening Khloe Kardashian and French Montana went to Chris Brown's concert at the Forum, and a scantily-clad Kylie Jenner and her much older beau Tyga were there as well. Tyga was opening the show for Breezy, and Kylie definitely got special treatment when she walked around the venue with bodyguards.

Khloe and French had just jetted in from Florida that morning, and after a romantic vacation on the beach, it looks like they're very much back on. While Kylie and Tyga do have a pretty significant age gap, it is interesting that we rarely hear about them fighting. Aside from Kimye, Kylie and her bae might have the most steady relationship in the whole family!

Then again, when we recently polled our X17 readers and asked what you thought of their May/December lovefest, 75% of you said it's beyond inappropriate and only 25% think it's fine. Kylie turns 18 in August, so at least she won't have to put up with this forever!

Kim Kardashian stepped out over the weekend with even blonder hair, and oddly enough, we didn't notice it at first! However, after getting a peek at her last night (not to mention the salon selfie above), we gotta say, it looks much better than the brassy yellow hue she was rocking earlier in the week.

Kim and husband Kanye West went to dinner in Paris on Sunday night, and on the way in to the restaurant, the rapper was feeling pretty handsy. If Kim K is your wife, you're kinda allowed to do this though...

Kanye has two more performances at Fondation Louis Vuitton for Paris Fashion Week, and while Kim has been raving about her hubby, he's caught the attention of other stars as well. Madonna recently hired Kanye to produce three songs on her upcoming Rebel Heart, and in a new interview with New York Daily News she couldn't stop gushing about the rapper!

"Kanye is the new Madonna," the queen of pop proclaimed. "Kanye is the black Madonna." Madonna added, "We know, and recognize, that we have that in common. We're comrades in the envelope-pushing genre." We couldn't agree more! We have to wonder what Madge thinks of Kim K though...

Kim Kardashian left her Paris hotel on Saturday, and from the skintight PVC pants to the fact that her peach-toned fur jacket clashes with her orange skin and yellow locks, she looked ridiculous. Just last week we praised the 34-year-old reality starlet for rocking her natural hair color and a simple but sexy black outfit, so we just don't understand why she thinks this sort of getup is fashionable...

We already got a peek at Kimye doing dinner last night, but we didn't see what happened inside his concert at Fondation Louis Vuitton -- until now! Kim and mom Kris Jenner went wild in their front-row seats, and moments after Kanye finished up, Kim showed him all the photos she had just taken. You know, because they HAD to Instagram something immediately!

Khloe Kardashian and French Montana landed at Los Angeles International Airport on Sunday morning, and after a romantic vacation in Florida, it looks like the duo are very much back on. We're seriously losing track of how many times they've broken up and gotten back together -- and we doubt this will be the last.

Though Khloe and her man didn't post any snuggly selfies together, French reportedly greeted his lady love with a bouquet of roses upon her arrival. The two were joined by a few pals, and from jet-skiing to boating around the Keys, it sounded like a great time.

Khloe wore a bikini top and a cleavage-baring black dress, and from the glow on her skin to the smile on her face, she looked stunning. Let's just hope French doesn't eff it up again this time!

Lady Gaga definitely knows how to work it for the cameras, and over the weekend the pop star gave X17 photographers some pretty serious poses!

And not only that, but she also walked the runway at the Balenciaga show the other night! On Saturday Gaga was seen leaving Balenciaga showroom, and she also made a stop at YSL's Montaigne in Paris, wearing a Jessica Rabbit-esque wig and a Martin Grant jumper.

Gaga took selfies with everyone from Karl Lagerfeld to Kate Moss, and we're not sure where her fiance Taylor Kinney is, but she's definitely having a blast in the City of Light!

We'll always think Jared Leto is hot and immensely talented, but this peroxided look is not our fav.

Jared will be playing the Joker in the upcoming film Suicide Squad, so pretty soon we'll be seeing him with green hair. You gotta bleach your locks before you dye them bright colors, so it seems to us like Jared is trying to make the most out of this look before he fully commits to an even crazier hue...

The actor/singer attended the Balenciaga show and after-party the other night, and from the wild sweater to his platinum eyebrows, he received nearly as much attention as fellow bleached-out star Kim Kardashian. And speaking of that, when we polled our X17 readers the other day and asked who looked better blonde, a whopping 78% of you voted for Jared. Y'all must REALLY hate Kim's hair!

Lindsay Lohan went to dinner at Costes Restaurant in Paris last night, and the 28-year-old starlet looked amazing when X17 photographers snapped her getting back in her car.

Though she was partying her butt off the previous night at Club 79, it does seem like Lilo has been living a healthier life, because we can't even remember the last time we saw her looking this radiant. If her looks can make a comeback, surely her career can too, right?

Paris Jackson spent the last year at boarding school, and given how much we've been seeing her around Los Angeles lately, it seems like she's here to stay. But is she being home-schooled or is she going to enroll in a local academy like her brother Prince? Michael Jackson may have been one of the most famous people in the world, but his kids definitely seem lead a pretty normal lifestyle when it comes to their education and after-school activities. I mean, we're not talking about Willow and Jaden Smith here!

On Saturday the 16-year-old stepped out in Calabasas near the family home, and she carried a notebook and appeared very relaxed. After she was hospitalized following an apparent suicide attempt in 2013, we hadn't seen much of her, but clearly she's doing much better these days. Good for her!