Justin's got a new toy! The singer test drove his new customized motocross bike on Tuesday, with wife Hailey Baldwin looking on. Biebs forgot his helmet ... but he literally rode half a block down the street in front of his Beverly Hills mansion, so we're pretty sure it's okay.

When the bike was delivered, Hailey shot video of the arrival and a professional photographer documented the event.

Justin looked kinda weird, though ... check out the top video around the 0:08 sec mark when he walks away. Doesn't he look kind of depressed? What guy wouldn't be a little more excited about getting his Drew House motorcycle deliver?!

This just looks all kinds of bad ...

Tristan Thompson's ex Jordan Craig, baby mama of one of his two children, is suing the baller for more money to raise their Prince and she's claiming a few pretty damning things -- 1) Tristan cheated on her during her pregnancy and 2) the stress affected her health during the term. Now Khloe's hitting back and fans who blame her for being "the other woman" in Tristan's previous relationship, saying "No way!" She said the couple had broken up before they were set up on a blind date by mutual friends.

"My truth is: I met Tristan because HE CHOSE to go on a blind date with me,” Khloe wrote on social media Tuesday. “A mutual friend set us up. After going on some dates, Tristan told me that he had an ex that was pregnant. Obviously, I was reluctant about us continuing to date or start a relationship. He had me talk with his most inner circle. He showed me physical poof [sic] (correspondence between the two) and had me on calls with his lawyers to prove his point. His best friends, business associates and even his mother told me, him and his ex were broken up before we met."

Gee, way to start off a relationship! Speaking to your boyfriend's attorneys to ask them to confirm he's single?! Come on, Khloe ...

Craig, in court documents, claims she was living an "extravagant lifestyle" with Tristan when she found out in April 2016 that she was pregnant. She claims Thompson was eager to start a family. But then Craig started seeing paparazzi pix of Tristan and Khloe together -- and everyone was aware of their dating by September 2016 so she claims BS! She said Tristan was definitely dating Khloe before the two of them broke up. And she says the stress she felt from their separation -- in such a dramatic split -- caused her to be on bed rest during the end of the pregnancy: "This brought an enormous amount of negative, unwanted attention and stress into my life, and more critically, into my pregnancy. My obstetrician ordered me to be on bed rest due to high levels of stress that eventually caused me to have serious pregnancy complications."

It remains to be seen who Craig's legal battle will turn out but obviously all the attention on it is bothering Khloe. Here's her Instagram post from yesterday. Let's just hope she's a little smarter in her next relationship ... there were red flags EVERYWHERE on this one!

We kinda don't blame her ... Hailey Baldwin's not usually so shy in front of the paparazzi but today, during an outing with pal and fellow supermodel Kendall Jenner she literally did everything she could to avoid their lenses.

Hails even had Kendall drive hubby Justin Bieber's $250K Lamborghini Urus SUV as they left a Beverly Hills spa following some chillaxing girl time.

Our videographer kind of yelled out to Hailey, asking her if she's worried Justin will actually end up fighting Tom Cruise -- after her hubby issued the very odd and questionable challenge to the iconic 56-year-old Mission Impossible star. So we assume the headlines surrounding Justin's random Tweet are putting Baldwin in an uncomfortable position, being asked questions like ours.

And in the past two days since Justin had this bizarre idea and Tweeted it out to the world, of course Mr. Cruise has not answered. So could this fight even happen? The guys at SBD say the odds the fight actually happens are really slim. They have even less optimism for Conor McGregor vs Mark Wahlberg -- another random challenge that was issued by McGregor who also says he'll host at promote Bieber vs. Cruise.

Some oddsmakers actually call Bieber as the winner ... what do YOU think?!

Crop tops and short shorts are the order of the day when you're young supermodels hanging out in Beverly Hills! Hailey Baldwin and Kendall Jenner got their shop on Tuesday afternoon, turning LOTS of heads as they strolled down Rodeo Drive ...

Hailey wore short denim cut-offs and a Yale college sweatshirt while Kendall sported some leather-embellished jeans with a white crop top and oxfords -- an interesting look. Hails drove her Lamborghini Urus and we're just thinking ... why can't this by our life?!!!

So Britney's upset about recent paparazzi pix of her looking a little heavy, as she walked down Miami beach with boyfriend Sam Asghari the other day so now she's suggesting a WILD conspiracy theory -- that the paps are releasing old pix of her to make her look back OR that they're photoshopping new pix and putting out fake news? Uh, what?!

And so you know -- the pix she's referring to aren't X17 images but we can say with certainty that even our competitors aren't doing what Britney suggests. Those were new pix and were not Photoshopped. It may have been an unflattering angle, but they were 100% real.

So how do you explain Britney's obsession with the images and her bizarre selfie video suggesting a "conspiracy theory that she's really interested in?" Okay, the running eye makeup she explains, but the overwhelming desire to put out messages that try to twist reality? We can only assume she's not grounded in reality herself ... And you know we LOVE us some Britney, but she does not appear to be of sound mind right now ...

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Psalm Ye

A post shared by Kim Kardashian West (@kimkardashian) on Jun 10, 2019 at 10:17am PDT

Is this really his name or just a cute joke?!

Kim Kardashian posted this pic of her adorably month-old baby boy today -- only the second since his birth -- and captioned it, "Psalm Ye." Does that mean Ye's the tot's middle name or is she just being cute?

If it is, he's the first of the West clan to even have a middle name -- Chicago, 16 months, North, 6 and Saint, 3, are all without middle monikers.

Could it be???

Justin Bieber's "Cruisin'" for a bruisin'!

The pop singer must have a little too much time on his hands because he took to Twitter to challenge TOM CRUISE to a fight. Yes, Bieber vs. Cruise. Why? We have no idea!

I wanna challenge Tom Cruise to fight in the octagon. Tom if you dont take this fight your scared and you will never live it down. Who is willing to put on the fight? @danawhite ?

— Justin Bieber (@justinbieber) June 10, 2019

Bieber Tweeted, "I wanna challenge Tom Cruise to fight in the octagon," Bieber tweeted. "Tom if you dont take this fight your scared and you will never live it down. Who is willing to put on the fight? @danawhite?" So he wants UFC to sponsor this thing, but another pretty well-known promoter has offered up his services ...

Conor McGregor commented on the thread -- not wanting to be left out -- offering to host the event, writing, "If Tom Cruise is man enough to accept this challenge, McGregor Sports and Entertainment will host the bout. Does Cruise have the sprouts to fight, like he does in the movies?
Stay tuned to find out!"

If Tom Cruise is man enough to accept this challenge,
McGregor Sports and Entertainment will host the bout.
Does Cruise have the sprouts to fight, like he does in the movies?
Stay tuned to find out! https://t.co/TxsH9KUyFg

— Conor McGregor (@TheNotoriousMMA) June 10, 2019

WHAT is going on with Justin???

Kylie Jenner's party planners must be running out of ideas ... The Kylie Skin CEO invited friends over for a Handmaid's Tale-themed birthday party for bestie Anastasia “Stassie” Karanikolaou. I mean ... why???

Now fans are criticizing Kylie for her tone-deaf theme, red-capes and all. Commenting on Jenner's Instagram pix, which featured pals like Scott Disick's girlfriend Sofia Richie, fans wrote: "Who wants to be the one to explain The Handmaids Tale to Kylie Jenner?" and "I honestly believe Kylie Jenner did NOT understand The Handmaids Tale if she’s throwing a themed party about it."

A more thorough critique: "Women like Kylie Jenner will never lose bodily autonomy and access to abortion care. Margaret Atwood’s Handmaid’s Tale isn’t a joke. This is offensive when people are suffering every day without full access to reproductive care. Countless people are harmed by societal tendencies like those in the Handmaid’s Tale. Jenner and friends are using insane privilege to dip their toes into the waters of oppression."

Atwood's dystopian novel resonates today, after states like Georgia and Alabama have passed restrictive abortion laws, leaving women without access to safely and legally terminate pregnancies.

Maybe Jenner can come up with something a little more "fun" and a little less controversial-slash-completely unaware of current events-ish next time?