1. Adam Sandler was a piece of toast.
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2. Justin Theroux wore a tank top.
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3. Simon Cowell evaluated a pumpkin.
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4. Heidi Klum got ready for her Halloween party.
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5. Owen Wilson rode a small bike.
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6. Gigi Hadid was The Mask.
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7. Sarah Jessica Parker handed out candy on her stoop.
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8. Naomi Watts held her pup.
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9. Benji and Joel Madden had some brotherly bonding.
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10. Miley Cyrus and Cody Simpson went for a stroll.
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11. Ben Affleck looked weirdly happy about his parking ticket.
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12. Hailey Bieber tripped.
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13. Jennifer Garner was all muscle.
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14. Halsey was dyed.
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15. Nick and Joe Jonas were a couple of bros playing spikeball.
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16. And Mariah Carey was a rockstar.
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