diff --git a/structures/Message.ts b/structures/Message.ts
index a84722f..500185f 100644
--- a/structures/Message.ts
+++ b/structures/Message.ts
@@ -250,6 +250,23 @@ export class Message implements Model {
         );
     }
 
+    async crosspost() {
+        const message = await this.session.rest.runMethod<DiscordMessage>(
+            this.session.rest,
+            "POST",
+            Routes.CHANNEL_MESSAGE_CROSSPOST(this.channelId, this.id),
+        );
+
+        return new Message(this.session, message);
+    }
+
+    /*
+     * alias of Message.crosspost
+     * */
+    get publish() {
+        return this.crosspost;
+    }
+
     inGuild(): this is { guildId: Snowflake } & Message {
         return !!this.guildId;
     }
diff --git a/structures/NewsChannel.ts b/structures/NewsChannel.ts
index fcd15aa..ef76049 100644
--- a/structures/NewsChannel.ts
+++ b/structures/NewsChannel.ts
@@ -2,6 +2,7 @@ import type { Snowflake } from "../util/Snowflake.ts";
 import type { Session } from "../session/Session.ts";
 import type { DiscordChannel } from "../vendor/external.ts";
 import TextChannel from "./TextChannel.ts";
+import Message from "./Message.ts";
 
 export class NewsChannel extends TextChannel {
     constructor(session: Session, data: DiscordChannel, guildId: Snowflake) {
@@ -9,6 +10,14 @@ export class NewsChannel extends TextChannel {
         this.defaultAutoArchiveDuration = data.default_auto_archive_duration;
     }
     defaultAutoArchiveDuration?: number;
+
+    crosspostMessage(messageId: Snowflake): Promise<Message> {
+        return Message.prototype.crosspost.call({ id: messageId, channelId: this.id, session: this.session });
+    }
+
+    get publishMessage() {
+        return this.crosspostMessage;
+    }
 }
 
 export default NewsChannel;
diff --git a/structures/TextChannel.ts b/structures/TextChannel.ts
index a332079..e5e9d1e 100644
--- a/structures/TextChannel.ts
+++ b/structures/TextChannel.ts
@@ -118,15 +118,15 @@ export class TextChannel extends GuildChannel {
     }
 
     async addReaction(messageId: Snowflake, reaction: ReactionResolvable) {
-        await Message.prototype.addReaction.call({ channelId: this.id, id: messageId }, reaction);
+        await Message.prototype.addReaction.call({ channelId: this.id, id: messageId, session: this.session }, reaction);
     }
 
     async removeReaction(messageId: Snowflake, reaction: ReactionResolvable, options?: { userId: Snowflake }) {
-        await Message.prototype.removeReaction.call({ channelId: this.id, id: messageId }, reaction, options);
+        await Message.prototype.removeReaction.call({ channelId: this.id, id: messageId, session: this.session }, reaction, options);
     }
 
     async removeReactionEmoji(messageId: Snowflake, reaction: ReactionResolvable) {
-        await Message.prototype.removeReactionEmoji.call({ channelId: this.id, id: messageId }, reaction);
+        await Message.prototype.removeReactionEmoji.call({ channelId: this.id, id: messageId, session: this.session }, reaction);
     }
 
     async nukeReactions(messageId: Snowflake) {
@@ -134,7 +134,7 @@ export class TextChannel extends GuildChannel {
     }
 
     async fetchReactions(messageId: Snowflake, reaction: ReactionResolvable, options?: GetReactions) {
-        const users = await Message.prototype.fetchReactions.call({ channelId: this.id, id: messageId }, reaction, options);
+        const users = await Message.prototype.fetchReactions.call({ channelId: this.id, id: messageId, session: this.session }, reaction, options);
 
         return users;
     }
diff --git a/util/Routes.ts b/util/Routes.ts
index 9204472..a53b7de 100644
--- a/util/Routes.ts
+++ b/util/Routes.ts
@@ -207,3 +207,7 @@ export function CHANNEL_MESSAGE_REACTION(channelId: Snowflake, messageId: Snowfl
 
     return url;
 }
+
+export function CHANNEL_MESSAGE_CROSSPOST(channelId: Snowflake, messageId: Snowflake) {
+    return `/channels/${channelId}/messages/${messageId}/crosspost`;
+}